72948712680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{284201}}^1$

素因数の和:284272

約数の個数: 192

約数和(自身を含む): 255372549120

約数和(自身を除く): 182423836440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 713, 744, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1656, 1860, 2070, 2139, 2232, 2760, 2790, 2852, 3565, 3720, 4140, 4278, 5580, 5704, 6417, 7130, 8280, 8556, 10695, 11160, 12834, 14260, 17112, 21390, 25668, 28520, 32085, 42780, 51336, 64170, 85560, 128340, 256680, 284201, 568402, 852603, 1136804, 1421005, 1705206, 2273608, 2557809, 2842010, 3410412, 4263015, 5115618, 5684020, 6536623, 6820824, 8526030, 8810231, 10231236, 11368040, 12789045, 13073246, 17052060, 17620462, 19609869, 20462472, 25578090, 26146492, 26430693, 32683115, 34104120, 35240924, 39219738, 44051155, 51156180, 52292984, 52861386, 58829607, 65366230, 70481848, 78439476, 79292079, 88102310, 98049345, 102312360, 105722772, 117659214, 130732460, 132153465, 156878952, 158584158, 176204620, 196098690, 202635313, 211445544, 235318428, 261464920, 264306930, 294148035, 317168316, 352409240, 392197380, 396460395, 405270626, 470636856, 528613860, 588296070, 607905939, 634336632, 784394760, 792920790, 810541252, 1013176565, 1057227720, 1176592140, 1215811878, 1585841580, 1621082504, 1823717817, 2026353130, 2353184280, 2431623756, 3039529695, 3171683160, 3647435634, 4052706260, 4863247512, 6079059390, 7294871268, 8105412520, 9118589085, 12158118780, 14589742536, 18237178170, 24316237560, 36474356340, 72948712680]

約数ペア:

[(1, 72948712680), (2, 36474356340), (3, 24316237560), (4, 18237178170), (5, 14589742536), (6, 12158118780), (8, 9118589085), (9, 8105412520), (10, 7294871268), (12, 6079059390), (15, 4863247512), (18, 4052706260), (20, 3647435634), (23, 3171683160), (24, 3039529695), (30, 2431623756), (31, 2353184280), (36, 2026353130), (40, 1823717817), (45, 1621082504), (46, 1585841580), (60, 1215811878), (62, 1176592140), (69, 1057227720), (72, 1013176565), (90, 810541252), (92, 792920790), (93, 784394760), (115, 634336632), (120, 607905939), (124, 588296070), (138, 528613860), (155, 470636856), (180, 405270626), (184, 396460395), (186, 392197380), (207, 352409240), (230, 317168316), (248, 294148035), (276, 264306930), (279, 261464920), (310, 235318428), (345, 211445544), (360, 202635313), (372, 196098690), (414, 176204620), (460, 158584158), (465, 156878952), (552, 132153465), (558, 130732460), (620, 117659214), (690, 105722772), (713, 102312360), (744, 98049345), (828, 88102310), (920, 79292079), (930, 78439476), (1035, 70481848), (1116, 65366230), (1240, 58829607), (1380, 52861386), (1395, 52292984), (1426, 51156180), (1656, 44051155), (1860, 39219738), (2070, 35240924), (2139, 34104120), (2232, 32683115), (2760, 26430693), (2790, 26146492), (2852, 25578090), (3565, 20462472), (3720, 19609869), (4140, 17620462), (4278, 17052060), (5580, 13073246), (5704, 12789045), (6417, 11368040), (7130, 10231236), (8280, 8810231), (8556, 8526030), (10695, 6820824), (11160, 6536623), (12834, 5684020), (14260, 5115618), (17112, 4263015), (21390, 3410412), (25668, 2842010), (28520, 2557809), (32085, 2273608), (42780, 1705206), (51336, 1421005), (64170, 1136804), (85560, 852603), (128340, 568402), (256680, 284201)]