120981360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:695

約数の個数: 160

約数和(自身を含む): 404616960

約数和(自身を除く): 283635600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 240, 258, 285, 304, 344, 380, 430, 456, 516, 570, 617, 645, 688, 760, 817, 860, 912, 1032, 1140, 1234, 1290, 1520, 1634, 1720, 1851, 2064, 2280, 2451, 2468, 2580, 3085, 3268, 3440, 3702, 4085, 4560, 4902, 4936, 5160, 6170, 6536, 7404, 8170, 9255, 9804, 9872, 10320, 11723, 12255, 12340, 13072, 14808, 16340, 18510, 19608, 23446, 24510, 24680, 26531, 29616, 32680, 35169, 37020, 39216, 46892, 49020, 49360, 53062, 58615, 65360, 70338, 74040, 79593, 93784, 98040, 106124, 117230, 132655, 140676, 148080, 159186, 175845, 187568, 196080, 212248, 234460, 265310, 281352, 318372, 351690, 397965, 424496, 468920, 504089, 530620, 562704, 636744, 703380, 795930, 937840, 1008178, 1061240, 1273488, 1406760, 1512267, 1591860, 2016356, 2122480, 2520445, 2813520, 3024534, 3183720, 4032712, 5040890, 6049068, 6367440, 7561335, 8065424, 10081780, 12098136, 15122670, 20163560, 24196272, 30245340, 40327120, 60490680, 120981360]

約数ペア:

[(1, 120981360), (2, 60490680), (3, 40327120), (4, 30245340), (5, 24196272), (6, 20163560), (8, 15122670), (10, 12098136), (12, 10081780), (15, 8065424), (16, 7561335), (19, 6367440), (20, 6049068), (24, 5040890), (30, 4032712), (38, 3183720), (40, 3024534), (43, 2813520), (48, 2520445), (57, 2122480), (60, 2016356), (76, 1591860), (80, 1512267), (86, 1406760), (95, 1273488), (114, 1061240), (120, 1008178), (129, 937840), (152, 795930), (172, 703380), (190, 636744), (215, 562704), (228, 530620), (240, 504089), (258, 468920), (285, 424496), (304, 397965), (344, 351690), (380, 318372), (430, 281352), (456, 265310), (516, 234460), (570, 212248), (617, 196080), (645, 187568), (688, 175845), (760, 159186), (817, 148080), (860, 140676), (912, 132655), (1032, 117230), (1140, 106124), (1234, 98040), (1290, 93784), (1520, 79593), (1634, 74040), (1720, 70338), (1851, 65360), (2064, 58615), (2280, 53062), (2451, 49360), (2468, 49020), (2580, 46892), (3085, 39216), (3268, 37020), (3440, 35169), (3702, 32680), (4085, 29616), (4560, 26531), (4902, 24680), (4936, 24510), (5160, 23446), (6170, 19608), (6536, 18510), (7404, 16340), (8170, 14808), (9255, 13072), (9804, 12340), (9872, 12255), (10320, 11723)]