201483840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5119}}^1$

素因数の和:5180

約数の個数: 112

約数和(自身を含む): 655441920

約数和(自身を除く): 453958080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4920, 5119, 6560, 7872, 9840, 10238, 13120, 15357, 19680, 20476, 25595, 30714, 39360, 40952, 51190, 61428, 76785, 81904, 102380, 122856, 153570, 163808, 204760, 209879, 245712, 307140, 327616, 409520, 419758, 491424, 614280, 629637, 819040, 839516, 982848, 1049395, 1228560, 1259274, 1638080, 1679032, 2098790, 2457120, 2518548, 3148185, 3358064, 4197580, 4914240, 5037096, 6296370, 6716128, 8395160, 10074192, 12592740, 13432256, 16790320, 20148384, 25185480, 33580640, 40296768, 50370960, 67161280, 100741920, 201483840]

約数ペア:

[(1, 201483840), (2, 100741920), (3, 67161280), (4, 50370960), (5, 40296768), (6, 33580640), (8, 25185480), (10, 20148384), (12, 16790320), (15, 13432256), (16, 12592740), (20, 10074192), (24, 8395160), (30, 6716128), (32, 6296370), (40, 5037096), (41, 4914240), (48, 4197580), (60, 3358064), (64, 3148185), (80, 2518548), (82, 2457120), (96, 2098790), (120, 1679032), (123, 1638080), (160, 1259274), (164, 1228560), (192, 1049395), (205, 982848), (240, 839516), (246, 819040), (320, 629637), (328, 614280), (410, 491424), (480, 419758), (492, 409520), (615, 327616), (656, 307140), (820, 245712), (960, 209879), (984, 204760), (1230, 163808), (1312, 153570), (1640, 122856), (1968, 102380), (2460, 81904), (2624, 76785), (3280, 61428), (3936, 51190), (4920, 40952), (5119, 39360), (6560, 30714), (7872, 25595), (9840, 20476), (10238, 19680), (13120, 15357)]