229080840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 707616000

約数和(自身を除く): 478535160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 181, 199, 212, 265, 318, 362, 398, 424, 530, 543, 597, 636, 724, 795, 796, 905, 995, 1060, 1086, 1194, 1272, 1448, 1590, 1592, 1810, 1990, 2120, 2172, 2388, 2715, 2985, 3180, 3620, 3980, 4344, 4776, 5430, 5970, 6360, 7240, 7960, 9593, 10547, 10860, 11940, 19186, 21094, 21720, 23880, 28779, 31641, 36019, 38372, 42188, 47965, 52735, 57558, 63282, 72038, 76744, 84376, 95930, 105470, 108057, 115116, 126564, 143895, 144076, 158205, 180095, 191860, 210940, 216114, 230232, 253128, 287790, 288152, 316410, 360190, 383720, 421880, 432228, 540285, 575580, 632820, 720380, 864456, 1080570, 1151160, 1265640, 1440760, 1909007, 2161140, 3818014, 4322280, 5727021, 7636028, 9545035, 11454042, 15272056, 19090070, 22908084, 28635105, 38180140, 45816168, 57270210, 76360280, 114540420, 229080840]

約数ペア:

[(1, 229080840), (2, 114540420), (3, 76360280), (4, 57270210), (5, 45816168), (6, 38180140), (8, 28635105), (10, 22908084), (12, 19090070), (15, 15272056), (20, 11454042), (24, 9545035), (30, 7636028), (40, 5727021), (53, 4322280), (60, 3818014), (106, 2161140), (120, 1909007), (159, 1440760), (181, 1265640), (199, 1151160), (212, 1080570), (265, 864456), (318, 720380), (362, 632820), (398, 575580), (424, 540285), (530, 432228), (543, 421880), (597, 383720), (636, 360190), (724, 316410), (795, 288152), (796, 287790), (905, 253128), (995, 230232), (1060, 216114), (1086, 210940), (1194, 191860), (1272, 180095), (1448, 158205), (1590, 144076), (1592, 143895), (1810, 126564), (1990, 115116), (2120, 108057), (2172, 105470), (2388, 95930), (2715, 84376), (2985, 76744), (3180, 72038), (3620, 63282), (3980, 57558), (4344, 52735), (4776, 47965), (5430, 42188), (5970, 38372), (6360, 36019), (7240, 31641), (7960, 28779), (9593, 23880), (10547, 21720), (10860, 21094), (11940, 19186)]