328993080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6803}}^1$

素因数の和:6861

約数の個数: 128

約数和(自身を含む): 1097349120

約数和(自身を除く): 768356040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 6803, 8060, 9672, 12090, 13606, 16120, 20409, 24180, 27212, 34015, 40818, 48360, 54424, 68030, 81636, 88439, 102045, 136060, 163272, 176878, 204090, 210893, 265317, 272120, 353756, 408180, 421786, 442195, 530634, 632679, 707512, 816360, 843572, 884390, 1054465, 1061268, 1265358, 1326585, 1687144, 1768780, 2108930, 2122536, 2530716, 2653170, 2741609, 3163395, 3537560, 4217860, 5061432, 5306340, 5483218, 6326790, 8224827, 8435720, 10612680, 10966436, 12653580, 13708045, 16449654, 21932872, 25307160, 27416090, 32899308, 41124135, 54832180, 65798616, 82248270, 109664360, 164496540, 328993080]

約数ペア:

[(1, 328993080), (2, 164496540), (3, 109664360), (4, 82248270), (5, 65798616), (6, 54832180), (8, 41124135), (10, 32899308), (12, 27416090), (13, 25307160), (15, 21932872), (20, 16449654), (24, 13708045), (26, 12653580), (30, 10966436), (31, 10612680), (39, 8435720), (40, 8224827), (52, 6326790), (60, 5483218), (62, 5306340), (65, 5061432), (78, 4217860), (93, 3537560), (104, 3163395), (120, 2741609), (124, 2653170), (130, 2530716), (155, 2122536), (156, 2108930), (186, 1768780), (195, 1687144), (248, 1326585), (260, 1265358), (310, 1061268), (312, 1054465), (372, 884390), (390, 843572), (403, 816360), (465, 707512), (520, 632679), (620, 530634), (744, 442195), (780, 421786), (806, 408180), (930, 353756), (1209, 272120), (1240, 265317), (1560, 210893), (1612, 204090), (1860, 176878), (2015, 163272), (2418, 136060), (3224, 102045), (3720, 88439), (4030, 81636), (4836, 68030), (6045, 54424), (6803, 48360), (8060, 40818), (9672, 34015), (12090, 27212), (13606, 24180), (16120, 20409)]