328667040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:312

約数の個数: 288

約数和(自身を含む): 1227045456

約数和(自身を除く): 898378416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 97, 104, 117, 120, 130, 144, 156, 160, 180, 181, 194, 195, 208, 234, 240, 260, 288, 291, 312, 360, 362, 388, 390, 416, 468, 480, 485, 520, 543, 582, 585, 624, 720, 724, 776, 780, 873, 905, 936, 970, 1040, 1086, 1164, 1170, 1248, 1261, 1440, 1448, 1455, 1552, 1560, 1629, 1746, 1810, 1872, 1940, 2080, 2172, 2328, 2340, 2353, 2522, 2715, 2896, 2910, 3104, 3120, 3258, 3492, 3620, 3744, 3783, 3880, 4344, 4365, 4656, 4680, 4706, 5044, 5430, 5792, 5820, 6240, 6305, 6516, 6984, 7059, 7240, 7566, 7760, 8145, 8688, 8730, 9312, 9360, 9412, 10088, 10860, 11349, 11640, 11765, 12610, 13032, 13968, 14118, 14480, 15132, 15520, 16290, 17376, 17460, 17557, 18720, 18824, 18915, 20176, 21177, 21720, 22698, 23280, 23530, 25220, 26064, 27936, 28236, 28960, 30264, 32580, 34920, 35114, 35295, 37648, 37830, 40352, 42354, 43440, 45396, 46560, 47060, 50440, 52128, 52671, 56472, 56745, 60528, 65160, 69840, 70228, 70590, 75296, 75660, 84708, 86880, 87785, 90792, 94120, 100880, 105342, 105885, 112944, 113490, 121056, 130320, 139680, 140456, 141180, 151320, 158013, 169416, 175570, 181584, 188240, 201760, 210684, 211770, 225888, 226980, 228241, 260640, 263355, 280912, 282360, 302640, 316026, 338832, 351140, 363168, 376480, 421368, 423540, 453960, 456482, 526710, 561824, 564720, 605280, 632052, 677664, 684723, 702280, 790065, 842736, 847080, 907920, 912964, 1053420, 1129440, 1141205, 1264104, 1369446, 1404560, 1580130, 1685472, 1694160, 1815840, 1825928, 2054169, 2106840, 2282410, 2528208, 2738892, 2809120, 3160260, 3388320, 3423615, 3651856, 4108338, 4213680, 4564820, 5056416, 5477784, 6320520, 6847230, 7303712, 8216676, 8427360, 9129640, 10270845, 10955568, 12641040, 13694460, 16433352, 18259280, 20541690, 21911136, 25282080, 27388920, 32866704, 36518560, 41083380, 54777840, 65733408, 82166760, 109555680, 164333520, 328667040]

約数ペア:

[(1, 328667040), (2, 164333520), (3, 109555680), (4, 82166760), (5, 65733408), (6, 54777840), (8, 41083380), (9, 36518560), (10, 32866704), (12, 27388920), (13, 25282080), (15, 21911136), (16, 20541690), (18, 18259280), (20, 16433352), (24, 13694460), (26, 12641040), (30, 10955568), (32, 10270845), (36, 9129640), (39, 8427360), (40, 8216676), (45, 7303712), (48, 6847230), (52, 6320520), (60, 5477784), (65, 5056416), (72, 4564820), (78, 4213680), (80, 4108338), (90, 3651856), (96, 3423615), (97, 3388320), (104, 3160260), (117, 2809120), (120, 2738892), (130, 2528208), (144, 2282410), (156, 2106840), (160, 2054169), (180, 1825928), (181, 1815840), (194, 1694160), (195, 1685472), (208, 1580130), (234, 1404560), (240, 1369446), (260, 1264104), (288, 1141205), (291, 1129440), (312, 1053420), (360, 912964), (362, 907920), (388, 847080), (390, 842736), (416, 790065), (468, 702280), (480, 684723), (485, 677664), (520, 632052), (543, 605280), (582, 564720), (585, 561824), (624, 526710), (720, 456482), (724, 453960), (776, 423540), (780, 421368), (873, 376480), (905, 363168), (936, 351140), (970, 338832), (1040, 316026), (1086, 302640), (1164, 282360), (1170, 280912), (1248, 263355), (1261, 260640), (1440, 228241), (1448, 226980), (1455, 225888), (1552, 211770), (1560, 210684), (1629, 201760), (1746, 188240), (1810, 181584), (1872, 175570), (1940, 169416), (2080, 158013), (2172, 151320), (2328, 141180), (2340, 140456), (2353, 139680), (2522, 130320), (2715, 121056), (2896, 113490), (2910, 112944), (3104, 105885), (3120, 105342), (3258, 100880), (3492, 94120), (3620, 90792), (3744, 87785), (3783, 86880), (3880, 84708), (4344, 75660), (4365, 75296), (4656, 70590), (4680, 70228), (4706, 69840), (5044, 65160), (5430, 60528), (5792, 56745), (5820, 56472), (6240, 52671), (6305, 52128), (6516, 50440), (6984, 47060), (7059, 46560), (7240, 45396), (7566, 43440), (7760, 42354), (8145, 40352), (8688, 37830), (8730, 37648), (9312, 35295), (9360, 35114), (9412, 34920), (10088, 32580), (10860, 30264), (11349, 28960), (11640, 28236), (11765, 27936), (12610, 26064), (13032, 25220), (13968, 23530), (14118, 23280), (14480, 22698), (15132, 21720), (15520, 21177), (16290, 20176), (17376, 18915), (17460, 18824), (17557, 18720)]