40569840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 180

約数和(自身を含む): 143213304

約数和(自身を除く): 102643464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 67, 72, 80, 87, 90, 116, 120, 134, 144, 145, 174, 180, 201, 232, 240, 261, 268, 290, 335, 348, 360, 402, 435, 464, 522, 536, 580, 603, 670, 696, 720, 804, 841, 870, 1005, 1044, 1072, 1160, 1206, 1305, 1340, 1392, 1608, 1682, 1740, 1943, 2010, 2088, 2320, 2412, 2523, 2610, 2680, 3015, 3216, 3364, 3480, 3886, 4020, 4176, 4205, 4824, 5046, 5220, 5360, 5829, 6030, 6728, 6960, 7569, 7772, 8040, 8410, 9648, 9715, 10092, 10440, 11658, 12060, 12615, 13456, 15138, 15544, 16080, 16820, 17487, 19430, 20184, 20880, 23316, 24120, 25230, 29145, 30276, 31088, 33640, 34974, 37845, 38860, 40368, 46632, 48240, 50460, 56347, 58290, 60552, 67280, 69948, 75690, 77720, 87435, 93264, 100920, 112694, 116580, 121104, 139896, 151380, 155440, 169041, 174870, 201840, 225388, 233160, 279792, 281735, 302760, 338082, 349740, 450776, 466320, 507123, 563470, 605520, 676164, 699480, 845205, 901552, 1014246, 1126940, 1352328, 1398960, 1690410, 2028492, 2253880, 2535615, 2704656, 3380820, 4056984, 4507760, 5071230, 6761640, 8113968, 10142460, 13523280, 20284920, 40569840]

約数ペア:

[(1, 40569840), (2, 20284920), (3, 13523280), (4, 10142460), (5, 8113968), (6, 6761640), (8, 5071230), (9, 4507760), (10, 4056984), (12, 3380820), (15, 2704656), (16, 2535615), (18, 2253880), (20, 2028492), (24, 1690410), (29, 1398960), (30, 1352328), (36, 1126940), (40, 1014246), (45, 901552), (48, 845205), (58, 699480), (60, 676164), (67, 605520), (72, 563470), (80, 507123), (87, 466320), (90, 450776), (116, 349740), (120, 338082), (134, 302760), (144, 281735), (145, 279792), (174, 233160), (180, 225388), (201, 201840), (232, 174870), (240, 169041), (261, 155440), (268, 151380), (290, 139896), (335, 121104), (348, 116580), (360, 112694), (402, 100920), (435, 93264), (464, 87435), (522, 77720), (536, 75690), (580, 69948), (603, 67280), (670, 60552), (696, 58290), (720, 56347), (804, 50460), (841, 48240), (870, 46632), (1005, 40368), (1044, 38860), (1072, 37845), (1160, 34974), (1206, 33640), (1305, 31088), (1340, 30276), (1392, 29145), (1608, 25230), (1682, 24120), (1740, 23316), (1943, 20880), (2010, 20184), (2088, 19430), (2320, 17487), (2412, 16820), (2523, 16080), (2610, 15544), (2680, 15138), (3015, 13456), (3216, 12615), (3364, 12060), (3480, 11658), (3886, 10440), (4020, 10092), (4176, 9715), (4205, 9648), (4824, 8410), (5046, 8040), (5220, 7772), (5360, 7569), (5829, 6960), (6030, 6728)]