238175840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7333}}^1$

素因数の和:7384

約数の個数: 96

約数和(自身を含む): 665340480

約数和(自身を除く): 427164640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 3248, 4060, 4640, 6496, 7333, 8120, 14666, 16240, 29332, 32480, 36665, 51331, 58664, 73330, 102662, 117328, 146660, 205324, 212657, 234656, 256655, 293320, 410648, 425314, 513310, 586640, 821296, 850628, 1026620, 1063285, 1173280, 1488599, 1642592, 1701256, 2053240, 2126570, 2977198, 3402512, 4106480, 4253140, 5954396, 6805024, 7442995, 8212960, 8506280, 11908792, 14885990, 17012560, 23817584, 29771980, 34025120, 47635168, 59543960, 119087920, 238175840]

約数ペア:

[(1, 238175840), (2, 119087920), (4, 59543960), (5, 47635168), (7, 34025120), (8, 29771980), (10, 23817584), (14, 17012560), (16, 14885990), (20, 11908792), (28, 8506280), (29, 8212960), (32, 7442995), (35, 6805024), (40, 5954396), (56, 4253140), (58, 4106480), (70, 3402512), (80, 2977198), (112, 2126570), (116, 2053240), (140, 1701256), (145, 1642592), (160, 1488599), (203, 1173280), (224, 1063285), (232, 1026620), (280, 850628), (290, 821296), (406, 586640), (464, 513310), (560, 425314), (580, 410648), (812, 293320), (928, 256655), (1015, 234656), (1120, 212657), (1160, 205324), (1624, 146660), (2030, 117328), (2320, 102662), (3248, 73330), (4060, 58664), (4640, 51331), (6496, 36665), (7333, 32480), (8120, 29332), (14666, 16240)]