45966720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 148716000

約数和(自身を除く): 102749280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 269, 320, 356, 384, 445, 480, 534, 538, 640, 712, 807, 890, 960, 1068, 1076, 1335, 1345, 1424, 1614, 1780, 1920, 2136, 2152, 2670, 2690, 2848, 3228, 3560, 4035, 4272, 4304, 5340, 5380, 5696, 6456, 7120, 8070, 8544, 8608, 10680, 10760, 11392, 12912, 14240, 16140, 17088, 17216, 21360, 21520, 23941, 25824, 28480, 32280, 34176, 34432, 42720, 43040, 47882, 51648, 56960, 64560, 71823, 85440, 86080, 95764, 103296, 119705, 129120, 143646, 170880, 172160, 191528, 239410, 258240, 287292, 359115, 383056, 478820, 516480, 574584, 718230, 766112, 957640, 1149168, 1436460, 1532224, 1915280, 2298336, 2872920, 3064448, 3830560, 4596672, 5745840, 7661120, 9193344, 11491680, 15322240, 22983360, 45966720]

約数ペア:

[(1, 45966720), (2, 22983360), (3, 15322240), (4, 11491680), (5, 9193344), (6, 7661120), (8, 5745840), (10, 4596672), (12, 3830560), (15, 3064448), (16, 2872920), (20, 2298336), (24, 1915280), (30, 1532224), (32, 1436460), (40, 1149168), (48, 957640), (60, 766112), (64, 718230), (80, 574584), (89, 516480), (96, 478820), (120, 383056), (128, 359115), (160, 287292), (178, 258240), (192, 239410), (240, 191528), (267, 172160), (269, 170880), (320, 143646), (356, 129120), (384, 119705), (445, 103296), (480, 95764), (534, 86080), (538, 85440), (640, 71823), (712, 64560), (807, 56960), (890, 51648), (960, 47882), (1068, 43040), (1076, 42720), (1335, 34432), (1345, 34176), (1424, 32280), (1614, 28480), (1780, 25824), (1920, 23941), (2136, 21520), (2152, 21360), (2670, 17216), (2690, 17088), (2848, 16140), (3228, 14240), (3560, 12912), (4035, 11392), (4272, 10760), (4304, 10680), (5340, 8608), (5380, 8544), (5696, 8070), (6456, 7120)]