127203480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6199}}^1$

素因数の和:6238

約数の個数: 128

約数和(自身を含む): 446400000

約数和(自身を除く): 319196520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6199, 6840, 10260, 12398, 18597, 20520, 24796, 30995, 37194, 49592, 55791, 61990, 74388, 92985, 111582, 117781, 123980, 148776, 167373, 185970, 223164, 235562, 247960, 278955, 334746, 353343, 371940, 446328, 471124, 557910, 588905, 669492, 706686, 743880, 836865, 942248, 1060029, 1115820, 1177810, 1338984, 1413372, 1673730, 1766715, 2120058, 2231640, 2355620, 2826744, 3180087, 3347460, 3533430, 4240116, 4711240, 5300145, 6360174, 6694920, 7066860, 8480232, 10600290, 12720348, 14133720, 15900435, 21200580, 25440696, 31800870, 42401160, 63601740, 127203480]

約数ペア:

[(1, 127203480), (2, 63601740), (3, 42401160), (4, 31800870), (5, 25440696), (6, 21200580), (8, 15900435), (9, 14133720), (10, 12720348), (12, 10600290), (15, 8480232), (18, 7066860), (19, 6694920), (20, 6360174), (24, 5300145), (27, 4711240), (30, 4240116), (36, 3533430), (38, 3347460), (40, 3180087), (45, 2826744), (54, 2355620), (57, 2231640), (60, 2120058), (72, 1766715), (76, 1673730), (90, 1413372), (95, 1338984), (108, 1177810), (114, 1115820), (120, 1060029), (135, 942248), (152, 836865), (171, 743880), (180, 706686), (190, 669492), (216, 588905), (228, 557910), (270, 471124), (285, 446328), (342, 371940), (360, 353343), (380, 334746), (456, 278955), (513, 247960), (540, 235562), (570, 223164), (684, 185970), (760, 167373), (855, 148776), (1026, 123980), (1080, 117781), (1140, 111582), (1368, 92985), (1710, 74388), (2052, 61990), (2280, 55791), (2565, 49592), (3420, 37194), (4104, 30995), (5130, 24796), (6199, 20520), (6840, 18597), (10260, 12398)]