943499880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28181}}^1$

素因数の和:28232

約数の個数: 128

約数和(自身を含む): 3246566400

約数和(自身を除く): 2303066520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 28181, 33480, 56362, 84543, 112724, 140905, 169086, 225448, 253629, 281810, 338172, 422715, 507258, 563620, 676344, 760887, 845430, 873611, 1014516, 1127240, 1268145, 1521774, 1690860, 1747222, 2029032, 2536290, 2620833, 3043548, 3381720, 3494444, 3804435, 4368055, 5072580, 5241666, 6087096, 6988888, 7608870, 7862499, 8736110, 10145160, 10483332, 13104165, 15217740, 15724998, 17472220, 20966664, 23587497, 26208330, 30435480, 31449996, 34944440, 39312495, 47174994, 52416660, 62899992, 78624990, 94349988, 104833320, 117937485, 157249980, 188699976, 235874970, 314499960, 471749940, 943499880]

約数ペア:

[(1, 943499880), (2, 471749940), (3, 314499960), (4, 235874970), (5, 188699976), (6, 157249980), (8, 117937485), (9, 104833320), (10, 94349988), (12, 78624990), (15, 62899992), (18, 52416660), (20, 47174994), (24, 39312495), (27, 34944440), (30, 31449996), (31, 30435480), (36, 26208330), (40, 23587497), (45, 20966664), (54, 17472220), (60, 15724998), (62, 15217740), (72, 13104165), (90, 10483332), (93, 10145160), (108, 8736110), (120, 7862499), (124, 7608870), (135, 6988888), (155, 6087096), (180, 5241666), (186, 5072580), (216, 4368055), (248, 3804435), (270, 3494444), (279, 3381720), (310, 3043548), (360, 2620833), (372, 2536290), (465, 2029032), (540, 1747222), (558, 1690860), (620, 1521774), (744, 1268145), (837, 1127240), (930, 1014516), (1080, 873611), (1116, 845430), (1240, 760887), (1395, 676344), (1674, 563620), (1860, 507258), (2232, 422715), (2790, 338172), (3348, 281810), (3720, 253629), (4185, 225448), (5580, 169086), (6696, 140905), (8370, 112724), (11160, 84543), (16740, 56362), (28181, 33480)]