73740960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1311

約数の個数: 144

約数和(自身を含む): 257985000

約数和(自身を除く): 184244040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1249, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2498, 2952, 3280, 3690, 3747, 3936, 4920, 4996, 5904, 6245, 6560, 7380, 7494, 9840, 9992, 11241, 11808, 12490, 14760, 14988, 18735, 19680, 19984, 22482, 24980, 29520, 29976, 37470, 39968, 44964, 49960, 51209, 56205, 59040, 59952, 74940, 89928, 99920, 102418, 112410, 119904, 149880, 153627, 179856, 199840, 204836, 224820, 256045, 299760, 307254, 359712, 409672, 449640, 460881, 512090, 599520, 614508, 768135, 819344, 899280, 921762, 1024180, 1229016, 1536270, 1638688, 1798560, 1843524, 2048360, 2304405, 2458032, 3072540, 3687048, 4096720, 4608810, 4916064, 6145080, 7374096, 8193440, 9217620, 12290160, 14748192, 18435240, 24580320, 36870480, 73740960]

約数ペア:

[(1, 73740960), (2, 36870480), (3, 24580320), (4, 18435240), (5, 14748192), (6, 12290160), (8, 9217620), (9, 8193440), (10, 7374096), (12, 6145080), (15, 4916064), (16, 4608810), (18, 4096720), (20, 3687048), (24, 3072540), (30, 2458032), (32, 2304405), (36, 2048360), (40, 1843524), (41, 1798560), (45, 1638688), (48, 1536270), (60, 1229016), (72, 1024180), (80, 921762), (82, 899280), (90, 819344), (96, 768135), (120, 614508), (123, 599520), (144, 512090), (160, 460881), (164, 449640), (180, 409672), (205, 359712), (240, 307254), (246, 299760), (288, 256045), (328, 224820), (360, 204836), (369, 199840), (410, 179856), (480, 153627), (492, 149880), (615, 119904), (656, 112410), (720, 102418), (738, 99920), (820, 89928), (984, 74940), (1230, 59952), (1249, 59040), (1312, 56205), (1440, 51209), (1476, 49960), (1640, 44964), (1845, 39968), (1968, 37470), (2460, 29976), (2498, 29520), (2952, 24980), (3280, 22482), (3690, 19984), (3747, 19680), (3936, 18735), (4920, 14988), (4996, 14760), (5904, 12490), (6245, 11808), (6560, 11241), (7380, 9992), (7494, 9840)]