216501480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46261}}^1$

素因数の和:46291

約数の個数: 96

約数和(自身を含む): 757771560

約数和(自身を除く): 541270080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 46261, 92522, 138783, 185044, 231305, 277566, 370088, 416349, 462610, 555132, 601393, 693915, 832698, 925220, 1110264, 1202786, 1387830, 1665396, 1804179, 1850440, 2081745, 2405572, 2775660, 3006965, 3330792, 3608358, 4163490, 4811144, 5412537, 5551320, 6013930, 7216716, 8326980, 9020895, 10825074, 12027860, 14433432, 16653960, 18041790, 21650148, 24055720, 27062685, 36083580, 43300296, 54125370, 72167160, 108250740, 216501480]

約数ペア:

[(1, 216501480), (2, 108250740), (3, 72167160), (4, 54125370), (5, 43300296), (6, 36083580), (8, 27062685), (9, 24055720), (10, 21650148), (12, 18041790), (13, 16653960), (15, 14433432), (18, 12027860), (20, 10825074), (24, 9020895), (26, 8326980), (30, 7216716), (36, 6013930), (39, 5551320), (40, 5412537), (45, 4811144), (52, 4163490), (60, 3608358), (65, 3330792), (72, 3006965), (78, 2775660), (90, 2405572), (104, 2081745), (117, 1850440), (120, 1804179), (130, 1665396), (156, 1387830), (180, 1202786), (195, 1110264), (234, 925220), (260, 832698), (312, 693915), (360, 601393), (390, 555132), (468, 462610), (520, 416349), (585, 370088), (780, 277566), (936, 231305), (1170, 185044), (1560, 138783), (2340, 92522), (4680, 46261)]