24492720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 88565760

約数和(自身を除く): 64073040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 239, 240, 244, 280, 305, 336, 366, 420, 427, 478, 488, 560, 610, 717, 732, 840, 854, 915, 956, 976, 1195, 1220, 1281, 1434, 1464, 1673, 1680, 1708, 1830, 1912, 2135, 2390, 2440, 2562, 2868, 2928, 3346, 3416, 3585, 3660, 3824, 4270, 4780, 4880, 5019, 5124, 5736, 6405, 6692, 6832, 7170, 7320, 8365, 8540, 9560, 10038, 10248, 11472, 12810, 13384, 14340, 14579, 14640, 16730, 17080, 19120, 20076, 20496, 25095, 25620, 26768, 28680, 29158, 33460, 34160, 40152, 43737, 50190, 51240, 57360, 58316, 66920, 72895, 80304, 87474, 100380, 102053, 102480, 116632, 133840, 145790, 174948, 200760, 204106, 218685, 233264, 291580, 306159, 349896, 401520, 408212, 437370, 510265, 583160, 612318, 699792, 816424, 874740, 1020530, 1166320, 1224636, 1530795, 1632848, 1749480, 2041060, 2449272, 3061590, 3498960, 4082120, 4898544, 6123180, 8164240, 12246360, 24492720]

約数ペア:

[(1, 24492720), (2, 12246360), (3, 8164240), (4, 6123180), (5, 4898544), (6, 4082120), (7, 3498960), (8, 3061590), (10, 2449272), (12, 2041060), (14, 1749480), (15, 1632848), (16, 1530795), (20, 1224636), (21, 1166320), (24, 1020530), (28, 874740), (30, 816424), (35, 699792), (40, 612318), (42, 583160), (48, 510265), (56, 437370), (60, 408212), (61, 401520), (70, 349896), (80, 306159), (84, 291580), (105, 233264), (112, 218685), (120, 204106), (122, 200760), (140, 174948), (168, 145790), (183, 133840), (210, 116632), (239, 102480), (240, 102053), (244, 100380), (280, 87474), (305, 80304), (336, 72895), (366, 66920), (420, 58316), (427, 57360), (478, 51240), (488, 50190), (560, 43737), (610, 40152), (717, 34160), (732, 33460), (840, 29158), (854, 28680), (915, 26768), (956, 25620), (976, 25095), (1195, 20496), (1220, 20076), (1281, 19120), (1434, 17080), (1464, 16730), (1673, 14640), (1680, 14579), (1708, 14340), (1830, 13384), (1912, 12810), (2135, 11472), (2390, 10248), (2440, 10038), (2562, 9560), (2868, 8540), (2928, 8365), (3346, 7320), (3416, 7170), (3585, 6832), (3660, 6692), (3824, 6405), (4270, 5736), (4780, 5124), (4880, 5019)]