293551320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{17599}}^1$

素因数の和:17752

約数の個数: 64

約数和(自身を含む): 887040000

約数和(自身を除く): 593488680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16680, 17599, 35198, 52797, 70396, 87995, 105594, 140792, 175990, 211188, 263985, 351980, 422376, 527970, 703960, 1055940, 2111880, 2446261, 4892522, 7338783, 9785044, 12231305, 14677566, 19570088, 24462610, 29355132, 36693915, 48925220, 58710264, 73387830, 97850440, 146775660, 293551320]

約数ペア:

[(1, 293551320), (2, 146775660), (3, 97850440), (4, 73387830), (5, 58710264), (6, 48925220), (8, 36693915), (10, 29355132), (12, 24462610), (15, 19570088), (20, 14677566), (24, 12231305), (30, 9785044), (40, 7338783), (60, 4892522), (120, 2446261), (139, 2111880), (278, 1055940), (417, 703960), (556, 527970), (695, 422376), (834, 351980), (1112, 263985), (1390, 211188), (1668, 175990), (2085, 140792), (2780, 105594), (3336, 87995), (4170, 70396), (5560, 52797), (8340, 35198), (16680, 17599)]