38850720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2791}}^1$

素因数の和:2838

約数の個数: 96

約数和(自身を含む): 126645120

約数和(自身を除く): 87794400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 2791, 3480, 4640, 5582, 6960, 8373, 11164, 13920, 13955, 16746, 22328, 27910, 33492, 41865, 44656, 55820, 66984, 80939, 83730, 89312, 111640, 133968, 161878, 167460, 223280, 242817, 267936, 323756, 334920, 404695, 446560, 485634, 647512, 669840, 809390, 971268, 1214085, 1295024, 1339680, 1618780, 1942536, 2428170, 2590048, 3237560, 3885072, 4856340, 6475120, 7770144, 9712680, 12950240, 19425360, 38850720]

約数ペア:

[(1, 38850720), (2, 19425360), (3, 12950240), (4, 9712680), (5, 7770144), (6, 6475120), (8, 4856340), (10, 3885072), (12, 3237560), (15, 2590048), (16, 2428170), (20, 1942536), (24, 1618780), (29, 1339680), (30, 1295024), (32, 1214085), (40, 971268), (48, 809390), (58, 669840), (60, 647512), (80, 485634), (87, 446560), (96, 404695), (116, 334920), (120, 323756), (145, 267936), (160, 242817), (174, 223280), (232, 167460), (240, 161878), (290, 133968), (348, 111640), (435, 89312), (464, 83730), (480, 80939), (580, 66984), (696, 55820), (870, 44656), (928, 41865), (1160, 33492), (1392, 27910), (1740, 22328), (2320, 16746), (2784, 13955), (2791, 13920), (3480, 11164), (4640, 8373), (5582, 6960)]