9550920

素因数分解:

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

素因数の和:163

約数の個数: 128

約数和(自身を含む): 31104000

約数和(自身を除く): 21553080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 59, 60, 71, 76, 95, 114, 118, 120, 142, 152, 177, 190, 213, 228, 236, 284, 285, 295, 354, 355, 380, 426, 456, 472, 568, 570, 590, 708, 710, 760, 852, 885, 1065, 1121, 1140, 1180, 1349, 1416, 1420, 1704, 1770, 2130, 2242, 2280, 2360, 2698, 2840, 3363, 3540, 4047, 4189, 4260, 4484, 5396, 5605, 6726, 6745, 7080, 8094, 8378, 8520, 8968, 10792, 11210, 12567, 13452, 13490, 16188, 16756, 16815, 20235, 20945, 22420, 25134, 26904, 26980, 32376, 33512, 33630, 40470, 41890, 44840, 50268, 53960, 62835, 67260, 79591, 80940, 83780, 100536, 125670, 134520, 159182, 161880, 167560, 238773, 251340, 318364, 397955, 477546, 502680, 636728, 795910, 955092, 1193865, 1591820, 1910184, 2387730, 3183640, 4775460, 9550920]

約数ペア:

[(1, 9550920), (2, 4775460), (3, 3183640), (4, 2387730), (5, 1910184), (6, 1591820), (8, 1193865), (10, 955092), (12, 795910), (15, 636728), (19, 502680), (20, 477546), (24, 397955), (30, 318364), (38, 251340), (40, 238773), (57, 167560), (59, 161880), (60, 159182), (71, 134520), (76, 125670), (95, 100536), (114, 83780), (118, 80940), (120, 79591), (142, 67260), (152, 62835), (177, 53960), (190, 50268), (213, 44840), (228, 41890), (236, 40470), (284, 33630), (285, 33512), (295, 32376), (354, 26980), (355, 26904), (380, 25134), (426, 22420), (456, 20945), (472, 20235), (568, 16815), (570, 16756), (590, 16188), (708, 13490), (710, 13452), (760, 12567), (852, 11210), (885, 10792), (1065, 8968), (1121, 8520), (1140, 8378), (1180, 8094), (1349, 7080), (1416, 6745), (1420, 6726), (1704, 5605), (1770, 5396), (2130, 4484), (2242, 4260), (2280, 4189), (2360, 4047), (2698, 3540), (2840, 3363)]