328615560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1477

約数の個数: 288

約数和(自身を含む): 1338868440

約数和(自身を除く): 1010252880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1433, 1470, 1560, 1638, 1764, 1820, 1911, 1960, 2184, 2205, 2340, 2520, 2548, 2730, 2866, 2940, 3185, 3276, 3528, 3640, 3822, 4095, 4299, 4410, 4680, 5096, 5460, 5732, 5733, 5880, 6370, 6552, 7165, 7644, 8190, 8598, 8820, 9555, 10031, 10920, 11464, 11466, 12740, 12897, 14330, 15288, 16380, 17196, 17640, 18629, 19110, 20062, 21495, 22932, 25480, 25794, 28660, 28665, 30093, 32760, 34392, 37258, 38220, 40124, 42990, 45864, 50155, 51588, 55887, 57320, 57330, 60186, 64485, 70217, 74516, 76440, 80248, 85980, 90279, 93145, 100310, 103176, 111774, 114660, 120372, 128970, 130403, 140434, 149032, 150465, 167661, 171960, 180558, 186290, 200620, 210651, 223548, 229320, 240744, 257940, 260806, 279435, 280868, 300930, 335322, 351085, 361116, 372580, 391209, 401240, 421302, 447096, 451395, 515880, 521612, 558870, 561736, 601860, 631953, 652015, 670644, 702170, 722232, 745160, 782418, 838305, 842604, 902790, 912821, 1043224, 1053255, 1117740, 1173627, 1203720, 1263906, 1304030, 1341288, 1404340, 1564836, 1676610, 1685208, 1805580, 1825642, 1956045, 2106510, 2235480, 2347254, 2527812, 2608060, 2738463, 2808680, 3129672, 3159765, 3353220, 3611160, 3651284, 3912090, 4213020, 4564105, 4694508, 5055624, 5216120, 5476926, 5868135, 6319530, 6706440, 7302568, 7824180, 8215389, 8426040, 9128210, 9389016, 10953852, 11736270, 12639060, 13692315, 15648360, 16430778, 18256420, 21907704, 23472540, 25278120, 27384630, 32861556, 36512840, 41076945, 46945080, 54769260, 65723112, 82153890, 109538520, 164307780, 328615560]

約数ペア:

[(1, 328615560), (2, 164307780), (3, 109538520), (4, 82153890), (5, 65723112), (6, 54769260), (7, 46945080), (8, 41076945), (9, 36512840), (10, 32861556), (12, 27384630), (13, 25278120), (14, 23472540), (15, 21907704), (18, 18256420), (20, 16430778), (21, 15648360), (24, 13692315), (26, 12639060), (28, 11736270), (30, 10953852), (35, 9389016), (36, 9128210), (39, 8426040), (40, 8215389), (42, 7824180), (45, 7302568), (49, 6706440), (52, 6319530), (56, 5868135), (60, 5476926), (63, 5216120), (65, 5055624), (70, 4694508), (72, 4564105), (78, 4213020), (84, 3912090), (90, 3651284), (91, 3611160), (98, 3353220), (104, 3159765), (105, 3129672), (117, 2808680), (120, 2738463), (126, 2608060), (130, 2527812), (140, 2347254), (147, 2235480), (156, 2106510), (168, 1956045), (180, 1825642), (182, 1805580), (195, 1685208), (196, 1676610), (210, 1564836), (234, 1404340), (245, 1341288), (252, 1304030), (260, 1263906), (273, 1203720), (280, 1173627), (294, 1117740), (312, 1053255), (315, 1043224), (360, 912821), (364, 902790), (390, 842604), (392, 838305), (420, 782418), (441, 745160), (455, 722232), (468, 702170), (490, 670644), (504, 652015), (520, 631953), (546, 601860), (585, 561736), (588, 558870), (630, 521612), (637, 515880), (728, 451395), (735, 447096), (780, 421302), (819, 401240), (840, 391209), (882, 372580), (910, 361116), (936, 351085), (980, 335322), (1092, 300930), (1170, 280868), (1176, 279435), (1260, 260806), (1274, 257940), (1365, 240744), (1433, 229320), (1470, 223548), (1560, 210651), (1638, 200620), (1764, 186290), (1820, 180558), (1911, 171960), (1960, 167661), (2184, 150465), (2205, 149032), (2340, 140434), (2520, 130403), (2548, 128970), (2730, 120372), (2866, 114660), (2940, 111774), (3185, 103176), (3276, 100310), (3528, 93145), (3640, 90279), (3822, 85980), (4095, 80248), (4299, 76440), (4410, 74516), (4680, 70217), (5096, 64485), (5460, 60186), (5732, 57330), (5733, 57320), (5880, 55887), (6370, 51588), (6552, 50155), (7165, 45864), (7644, 42990), (8190, 40124), (8598, 38220), (8820, 37258), (9555, 34392), (10031, 32760), (10920, 30093), (11464, 28665), (11466, 28660), (12740, 25794), (12897, 25480), (14330, 22932), (15288, 21495), (16380, 20062), (17196, 19110), (17640, 18629)]