60489160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 148132800

約数和(自身を除く): 87643640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 71, 76, 95, 118, 142, 152, 190, 236, 284, 295, 355, 361, 380, 472, 568, 590, 710, 722, 760, 1121, 1180, 1349, 1420, 1444, 1805, 2242, 2360, 2698, 2840, 2888, 3610, 4189, 4484, 5396, 5605, 6745, 7220, 8378, 8968, 10792, 11210, 13490, 14440, 16756, 20945, 21299, 22420, 25631, 26980, 33512, 41890, 42598, 44840, 51262, 53960, 79591, 83780, 85196, 102524, 106495, 128155, 159182, 167560, 170392, 205048, 212990, 256310, 318364, 397955, 425980, 512620, 636728, 795910, 851960, 1025240, 1512229, 1591820, 3024458, 3183640, 6048916, 7561145, 12097832, 15122290, 30244580, 60489160]

約数ペア:

[(1, 60489160), (2, 30244580), (4, 15122290), (5, 12097832), (8, 7561145), (10, 6048916), (19, 3183640), (20, 3024458), (38, 1591820), (40, 1512229), (59, 1025240), (71, 851960), (76, 795910), (95, 636728), (118, 512620), (142, 425980), (152, 397955), (190, 318364), (236, 256310), (284, 212990), (295, 205048), (355, 170392), (361, 167560), (380, 159182), (472, 128155), (568, 106495), (590, 102524), (710, 85196), (722, 83780), (760, 79591), (1121, 53960), (1180, 51262), (1349, 44840), (1420, 42598), (1444, 41890), (1805, 33512), (2242, 26980), (2360, 25631), (2698, 22420), (2840, 21299), (2888, 20945), (3610, 16756), (4189, 14440), (4484, 13490), (5396, 11210), (5605, 10792), (6745, 8968), (7220, 8378)]