126245880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18457}}^1$

素因数の和:18493

約数の個数: 96

約数和(自身を含む): 431917200

約数和(自身を除く): 305671320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 18457, 36914, 55371, 73828, 92285, 110742, 147656, 166113, 184570, 221484, 276855, 332226, 350683, 369140, 442968, 553710, 664452, 701366, 738280, 830565, 1052049, 1107420, 1328904, 1402732, 1661130, 1753415, 2104098, 2214840, 2805464, 3156147, 3322260, 3506830, 4208196, 5260245, 6312294, 6644520, 7013660, 8416392, 10520490, 12624588, 14027320, 15780735, 21040980, 25249176, 31561470, 42081960, 63122940, 126245880]

約数ペア:

[(1, 126245880), (2, 63122940), (3, 42081960), (4, 31561470), (5, 25249176), (6, 21040980), (8, 15780735), (9, 14027320), (10, 12624588), (12, 10520490), (15, 8416392), (18, 7013660), (19, 6644520), (20, 6312294), (24, 5260245), (30, 4208196), (36, 3506830), (38, 3322260), (40, 3156147), (45, 2805464), (57, 2214840), (60, 2104098), (72, 1753415), (76, 1661130), (90, 1402732), (95, 1328904), (114, 1107420), (120, 1052049), (152, 830565), (171, 738280), (180, 701366), (190, 664452), (228, 553710), (285, 442968), (342, 369140), (360, 350683), (380, 332226), (456, 276855), (570, 221484), (684, 184570), (760, 166113), (855, 147656), (1140, 110742), (1368, 92285), (1710, 73828), (2280, 55371), (3420, 36914), (6840, 18457)]