6123180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 19998720

約数和(自身を除く): 13875540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 239, 244, 305, 366, 420, 427, 478, 610, 717, 732, 854, 915, 956, 1195, 1220, 1281, 1434, 1673, 1708, 1830, 2135, 2390, 2562, 2868, 3346, 3585, 3660, 4270, 4780, 5019, 5124, 6405, 6692, 7170, 8365, 8540, 10038, 12810, 14340, 14579, 16730, 20076, 25095, 25620, 29158, 33460, 43737, 50190, 58316, 72895, 87474, 100380, 102053, 145790, 174948, 204106, 218685, 291580, 306159, 408212, 437370, 510265, 612318, 874740, 1020530, 1224636, 1530795, 2041060, 3061590, 6123180]

約数ペア:

[(1, 6123180), (2, 3061590), (3, 2041060), (4, 1530795), (5, 1224636), (6, 1020530), (7, 874740), (10, 612318), (12, 510265), (14, 437370), (15, 408212), (20, 306159), (21, 291580), (28, 218685), (30, 204106), (35, 174948), (42, 145790), (60, 102053), (61, 100380), (70, 87474), (84, 72895), (105, 58316), (122, 50190), (140, 43737), (183, 33460), (210, 29158), (239, 25620), (244, 25095), (305, 20076), (366, 16730), (420, 14579), (427, 14340), (478, 12810), (610, 10038), (717, 8540), (732, 8365), (854, 7170), (915, 6692), (956, 6405), (1195, 5124), (1220, 5019), (1281, 4780), (1434, 4270), (1673, 3660), (1708, 3585), (1830, 3346), (2135, 2868), (2390, 2562)]