123057360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2522

約数の個数: 160

約数和(自身を含む): 442471680

約数和(自身を除く): 319414320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2477, 2484, 2760, 3105, 3312, 4140, 4954, 4968, 5520, 6210, 7431, 8280, 9908, 9936, 12385, 12420, 14862, 16560, 19816, 22293, 24770, 24840, 29724, 37155, 39632, 44586, 49540, 49680, 56971, 59448, 66879, 74310, 89172, 99080, 111465, 113942, 118896, 133758, 148620, 170913, 178344, 198160, 222930, 227884, 267516, 284855, 297240, 334395, 341826, 356688, 445860, 455768, 512739, 535032, 569710, 594480, 668790, 683652, 854565, 891720, 911536, 1025478, 1070064, 1139420, 1337580, 1367304, 1538217, 1709130, 1783440, 2050956, 2278840, 2563695, 2675160, 2734608, 3076434, 3418260, 4101912, 4557680, 5127390, 5350320, 6152868, 6836520, 7691085, 8203824, 10254780, 12305736, 13673040, 15382170, 20509560, 24611472, 30764340, 41019120, 61528680, 123057360]

約数ペア:

[(1, 123057360), (2, 61528680), (3, 41019120), (4, 30764340), (5, 24611472), (6, 20509560), (8, 15382170), (9, 13673040), (10, 12305736), (12, 10254780), (15, 8203824), (16, 7691085), (18, 6836520), (20, 6152868), (23, 5350320), (24, 5127390), (27, 4557680), (30, 4101912), (36, 3418260), (40, 3076434), (45, 2734608), (46, 2675160), (48, 2563695), (54, 2278840), (60, 2050956), (69, 1783440), (72, 1709130), (80, 1538217), (90, 1367304), (92, 1337580), (108, 1139420), (115, 1070064), (120, 1025478), (135, 911536), (138, 891720), (144, 854565), (180, 683652), (184, 668790), (207, 594480), (216, 569710), (230, 535032), (240, 512739), (270, 455768), (276, 445860), (345, 356688), (360, 341826), (368, 334395), (414, 297240), (432, 284855), (460, 267516), (540, 227884), (552, 222930), (621, 198160), (690, 178344), (720, 170913), (828, 148620), (920, 133758), (1035, 118896), (1080, 113942), (1104, 111465), (1242, 99080), (1380, 89172), (1656, 74310), (1840, 66879), (2070, 59448), (2160, 56971), (2477, 49680), (2484, 49540), (2760, 44586), (3105, 39632), (3312, 37155), (4140, 29724), (4954, 24840), (4968, 24770), (5520, 22293), (6210, 19816), (7431, 16560), (8280, 14862), (9908, 12420), (9936, 12385)]