123729480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1388

約数の個数: 192

約数和(自身を含む): 472343040

約数和(自身を除く): 348613560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1327, 1332, 1480, 1554, 1665, 2072, 2220, 2331, 2520, 2590, 2654, 2664, 3108, 3330, 3885, 3981, 4440, 4662, 5180, 5308, 6216, 6635, 6660, 7770, 7962, 9289, 9324, 10360, 10616, 11655, 11943, 13270, 13320, 15540, 15924, 18578, 18648, 19905, 23310, 23886, 26540, 27867, 31080, 31848, 37156, 39810, 46445, 46620, 47772, 49099, 53080, 55734, 59715, 74312, 79620, 83601, 92890, 93240, 95544, 98198, 111468, 119430, 139335, 147297, 159240, 167202, 185780, 196396, 222936, 238860, 245495, 278670, 294594, 334404, 343693, 371560, 392792, 418005, 441891, 477720, 490990, 557340, 589188, 668808, 687386, 736485, 836010, 883782, 981980, 1031079, 1114680, 1178376, 1374772, 1472970, 1672020, 1718465, 1767564, 1963960, 2062158, 2209455, 2749544, 2945940, 3093237, 3344040, 3436930, 3535128, 4124316, 4418910, 5155395, 5891880, 6186474, 6873860, 8248632, 8837820, 10310790, 12372948, 13747720, 15466185, 17675640, 20621580, 24745896, 30932370, 41243160, 61864740, 123729480]

約数ペア:

[(1, 123729480), (2, 61864740), (3, 41243160), (4, 30932370), (5, 24745896), (6, 20621580), (7, 17675640), (8, 15466185), (9, 13747720), (10, 12372948), (12, 10310790), (14, 8837820), (15, 8248632), (18, 6873860), (20, 6186474), (21, 5891880), (24, 5155395), (28, 4418910), (30, 4124316), (35, 3535128), (36, 3436930), (37, 3344040), (40, 3093237), (42, 2945940), (45, 2749544), (56, 2209455), (60, 2062158), (63, 1963960), (70, 1767564), (72, 1718465), (74, 1672020), (84, 1472970), (90, 1374772), (105, 1178376), (111, 1114680), (120, 1031079), (126, 981980), (140, 883782), (148, 836010), (168, 736485), (180, 687386), (185, 668808), (210, 589188), (222, 557340), (252, 490990), (259, 477720), (280, 441891), (296, 418005), (315, 392792), (333, 371560), (360, 343693), (370, 334404), (420, 294594), (444, 278670), (504, 245495), (518, 238860), (555, 222936), (630, 196396), (666, 185780), (740, 167202), (777, 159240), (840, 147297), (888, 139335), (1036, 119430), (1110, 111468), (1260, 98198), (1295, 95544), (1327, 93240), (1332, 92890), (1480, 83601), (1554, 79620), (1665, 74312), (2072, 59715), (2220, 55734), (2331, 53080), (2520, 49099), (2590, 47772), (2654, 46620), (2664, 46445), (3108, 39810), (3330, 37156), (3885, 31848), (3981, 31080), (4440, 27867), (4662, 26540), (5180, 23886), (5308, 23310), (6216, 19905), (6635, 18648), (6660, 18578), (7770, 15924), (7962, 15540), (9289, 13320), (9324, 13270), (10360, 11943), (10616, 11655)]