1608727380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{33811}}^1$

素因数の和:33897

約数の個数: 96

約数和(自身を含む): 4930601088

約数和(自身を除く): 3321873708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1220, 1586, 1830, 2379, 3172, 3660, 3965, 4758, 7930, 9516, 11895, 15860, 23790, 33811, 47580, 67622, 101433, 135244, 169055, 202866, 338110, 405732, 439543, 507165, 676220, 879086, 1014330, 1318629, 1758172, 2028660, 2062471, 2197715, 2637258, 4124942, 4395430, 5274516, 6187413, 6593145, 8249884, 8790860, 10312355, 12374826, 13186290, 20624710, 24749652, 26372580, 26812123, 30937065, 41249420, 53624246, 61874130, 80436369, 107248492, 123748260, 134060615, 160872738, 268121230, 321745476, 402181845, 536242460, 804363690, 1608727380]

約数ペア:

[(1, 1608727380), (2, 804363690), (3, 536242460), (4, 402181845), (5, 321745476), (6, 268121230), (10, 160872738), (12, 134060615), (13, 123748260), (15, 107248492), (20, 80436369), (26, 61874130), (30, 53624246), (39, 41249420), (52, 30937065), (60, 26812123), (61, 26372580), (65, 24749652), (78, 20624710), (122, 13186290), (130, 12374826), (156, 10312355), (183, 8790860), (195, 8249884), (244, 6593145), (260, 6187413), (305, 5274516), (366, 4395430), (390, 4124942), (610, 2637258), (732, 2197715), (780, 2062471), (793, 2028660), (915, 1758172), (1220, 1318629), (1586, 1014330), (1830, 879086), (2379, 676220), (3172, 507165), (3660, 439543), (3965, 405732), (4758, 338110), (7930, 202866), (9516, 169055), (11895, 135244), (15860, 101433), (23790, 67622), (33811, 47580)]