328033440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{4649}}^1$

素因数の和:4684

約数の個数: 216

約数和(自身を含む): 1302455700

約数和(自身を除く): 974422260

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4649, 4704, 5040, 5880, 7056, 7840, 8820, 9298, 10080, 11760, 13947, 14112, 17640, 18596, 23245, 23520, 27894, 32543, 35280, 37192, 41841, 46490, 55788, 65086, 69735, 70560, 74384, 83682, 92980, 97629, 111576, 130172, 139470, 148768, 162715, 167364, 185960, 195258, 209205, 223152, 227801, 260344, 278940, 292887, 325430, 334728, 371920, 390516, 418410, 446304, 455602, 488145, 520688, 557880, 585774, 650860, 669456, 683403, 743840, 781032, 836820, 911204, 976290, 1041376, 1115760, 1139005, 1171548, 1301720, 1338912, 1366806, 1464435, 1562064, 1673640, 1822408, 1952580, 2050209, 2231520, 2278010, 2343096, 2603440, 2733612, 2928870, 3124128, 3347280, 3417015, 3644816, 3905160, 4100418, 4556020, 4686192, 5206880, 5467224, 5857740, 6694560, 6834030, 7289632, 7810320, 8200836, 9112040, 9372384, 10251045, 10934448, 11715480, 13668060, 15620640, 16401672, 18224080, 20502090, 21868896, 23430960, 27336120, 32803344, 36448160, 41004180, 46861920, 54672240, 65606688, 82008360, 109344480, 164016720, 328033440]

約数ペア:

[(1, 328033440), (2, 164016720), (3, 109344480), (4, 82008360), (5, 65606688), (6, 54672240), (7, 46861920), (8, 41004180), (9, 36448160), (10, 32803344), (12, 27336120), (14, 23430960), (15, 21868896), (16, 20502090), (18, 18224080), (20, 16401672), (21, 15620640), (24, 13668060), (28, 11715480), (30, 10934448), (32, 10251045), (35, 9372384), (36, 9112040), (40, 8200836), (42, 7810320), (45, 7289632), (48, 6834030), (49, 6694560), (56, 5857740), (60, 5467224), (63, 5206880), (70, 4686192), (72, 4556020), (80, 4100418), (84, 3905160), (90, 3644816), (96, 3417015), (98, 3347280), (105, 3124128), (112, 2928870), (120, 2733612), (126, 2603440), (140, 2343096), (144, 2278010), (147, 2231520), (160, 2050209), (168, 1952580), (180, 1822408), (196, 1673640), (210, 1562064), (224, 1464435), (240, 1366806), (245, 1338912), (252, 1301720), (280, 1171548), (288, 1139005), (294, 1115760), (315, 1041376), (336, 976290), (360, 911204), (392, 836820), (420, 781032), (441, 743840), (480, 683403), (490, 669456), (504, 650860), (560, 585774), (588, 557880), (630, 520688), (672, 488145), (720, 455602), (735, 446304), (784, 418410), (840, 390516), (882, 371920), (980, 334728), (1008, 325430), (1120, 292887), (1176, 278940), (1260, 260344), (1440, 227801), (1470, 223152), (1568, 209205), (1680, 195258), (1764, 185960), (1960, 167364), (2016, 162715), (2205, 148768), (2352, 139470), (2520, 130172), (2940, 111576), (3360, 97629), (3528, 92980), (3920, 83682), (4410, 74384), (4649, 70560), (4704, 69735), (5040, 65086), (5880, 55788), (7056, 46490), (7840, 41841), (8820, 37192), (9298, 35280), (10080, 32543), (11760, 27894), (13947, 23520), (14112, 23245), (17640, 18596)]