1209129360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1193}}^1$

素因数の和:1353

約数の個数: 160

約数和(自身を含む): 3880251648

約数和(自身を除く): 2671122288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 103, 120, 123, 164, 205, 206, 240, 246, 309, 328, 410, 412, 492, 515, 615, 618, 656, 820, 824, 984, 1030, 1193, 1230, 1236, 1545, 1640, 1648, 1968, 2060, 2386, 2460, 2472, 3090, 3280, 3579, 4120, 4223, 4772, 4920, 4944, 5965, 6180, 7158, 8240, 8446, 9544, 9840, 11930, 12360, 12669, 14316, 16892, 17895, 19088, 21115, 23860, 24720, 25338, 28632, 33784, 35790, 42230, 47720, 48913, 50676, 57264, 63345, 67568, 71580, 84460, 95440, 97826, 101352, 122879, 126690, 143160, 146739, 168920, 195652, 202704, 244565, 245758, 253380, 286320, 293478, 337840, 368637, 391304, 489130, 491516, 506760, 586956, 614395, 733695, 737274, 782608, 978260, 983032, 1013520, 1173912, 1228790, 1467390, 1474548, 1843185, 1956520, 1966064, 2347824, 2457580, 2934780, 2949096, 3686370, 3913040, 4915160, 5038039, 5869560, 5898192, 7372740, 9830320, 10076078, 11739120, 14745480, 15114117, 20152156, 25190195, 29490960, 30228234, 40304312, 50380390, 60456468, 75570585, 80608624, 100760780, 120912936, 151141170, 201521560, 241825872, 302282340, 403043120, 604564680, 1209129360]

約数ペア:

[(1, 1209129360), (2, 604564680), (3, 403043120), (4, 302282340), (5, 241825872), (6, 201521560), (8, 151141170), (10, 120912936), (12, 100760780), (15, 80608624), (16, 75570585), (20, 60456468), (24, 50380390), (30, 40304312), (40, 30228234), (41, 29490960), (48, 25190195), (60, 20152156), (80, 15114117), (82, 14745480), (103, 11739120), (120, 10076078), (123, 9830320), (164, 7372740), (205, 5898192), (206, 5869560), (240, 5038039), (246, 4915160), (309, 3913040), (328, 3686370), (410, 2949096), (412, 2934780), (492, 2457580), (515, 2347824), (615, 1966064), (618, 1956520), (656, 1843185), (820, 1474548), (824, 1467390), (984, 1228790), (1030, 1173912), (1193, 1013520), (1230, 983032), (1236, 978260), (1545, 782608), (1640, 737274), (1648, 733695), (1968, 614395), (2060, 586956), (2386, 506760), (2460, 491516), (2472, 489130), (3090, 391304), (3280, 368637), (3579, 337840), (4120, 293478), (4223, 286320), (4772, 253380), (4920, 245758), (4944, 244565), (5965, 202704), (6180, 195652), (7158, 168920), (8240, 146739), (8446, 143160), (9544, 126690), (9840, 122879), (11930, 101352), (12360, 97826), (12669, 95440), (14316, 84460), (16892, 71580), (17895, 67568), (19088, 63345), (21115, 57264), (23860, 50676), (24720, 48913), (25338, 47720), (28632, 42230), (33784, 35790)]