73761120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 253994832

約数和(自身を除く): 180233712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 181, 240, 283, 288, 360, 362, 480, 543, 566, 720, 724, 849, 905, 1086, 1132, 1415, 1440, 1448, 1629, 1698, 1810, 2172, 2264, 2547, 2715, 2830, 2896, 3258, 3396, 3620, 4245, 4344, 4528, 5094, 5430, 5660, 5792, 6516, 6792, 7240, 8145, 8490, 8688, 9056, 10188, 10860, 11320, 12735, 13032, 13584, 14480, 16290, 16980, 17376, 20376, 21720, 22640, 25470, 26064, 27168, 28960, 32580, 33960, 40752, 43440, 45280, 50940, 51223, 52128, 65160, 67920, 81504, 86880, 101880, 102446, 130320, 135840, 153669, 203760, 204892, 256115, 260640, 307338, 407520, 409784, 461007, 512230, 614676, 768345, 819568, 922014, 1024460, 1229352, 1536690, 1639136, 1844028, 2048920, 2305035, 2458704, 3073380, 3688056, 4097840, 4610070, 4917408, 6146760, 7376112, 8195680, 9220140, 12293520, 14752224, 18440280, 24587040, 36880560, 73761120]

約数ペア:

[(1, 73761120), (2, 36880560), (3, 24587040), (4, 18440280), (5, 14752224), (6, 12293520), (8, 9220140), (9, 8195680), (10, 7376112), (12, 6146760), (15, 4917408), (16, 4610070), (18, 4097840), (20, 3688056), (24, 3073380), (30, 2458704), (32, 2305035), (36, 2048920), (40, 1844028), (45, 1639136), (48, 1536690), (60, 1229352), (72, 1024460), (80, 922014), (90, 819568), (96, 768345), (120, 614676), (144, 512230), (160, 461007), (180, 409784), (181, 407520), (240, 307338), (283, 260640), (288, 256115), (360, 204892), (362, 203760), (480, 153669), (543, 135840), (566, 130320), (720, 102446), (724, 101880), (849, 86880), (905, 81504), (1086, 67920), (1132, 65160), (1415, 52128), (1440, 51223), (1448, 50940), (1629, 45280), (1698, 43440), (1810, 40752), (2172, 33960), (2264, 32580), (2547, 28960), (2715, 27168), (2830, 26064), (2896, 25470), (3258, 22640), (3396, 21720), (3620, 20376), (4245, 17376), (4344, 16980), (4528, 16290), (5094, 14480), (5430, 13584), (5660, 13032), (5792, 12735), (6516, 11320), (6792, 10860), (7240, 10188), (8145, 9056), (8490, 8688)]