223252080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:895

約数の個数: 160

約数和(自身を含む): 734619648

約数和(自身を除く): 511367568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 37, 40, 48, 60, 62, 74, 80, 93, 111, 120, 124, 148, 155, 185, 186, 222, 240, 248, 296, 310, 370, 372, 444, 465, 496, 555, 592, 620, 740, 744, 811, 888, 930, 1110, 1147, 1240, 1480, 1488, 1622, 1776, 1860, 2220, 2294, 2433, 2480, 2960, 3244, 3441, 3720, 4055, 4440, 4588, 4866, 5735, 6488, 6882, 7440, 8110, 8880, 9176, 9732, 11470, 12165, 12976, 13764, 16220, 17205, 18352, 19464, 22940, 24330, 25141, 27528, 30007, 32440, 34410, 38928, 45880, 48660, 50282, 55056, 60014, 64880, 68820, 75423, 90021, 91760, 97320, 100564, 120028, 125705, 137640, 150035, 150846, 180042, 194640, 201128, 240056, 251410, 275280, 300070, 301692, 360084, 377115, 402256, 450105, 480112, 502820, 600140, 603384, 720168, 754230, 900210, 930217, 1005640, 1200280, 1206768, 1440336, 1508460, 1800420, 1860434, 2011280, 2400560, 2790651, 3016920, 3600840, 3720868, 4651085, 5581302, 6033840, 7201680, 7441736, 9302170, 11162604, 13953255, 14883472, 18604340, 22325208, 27906510, 37208680, 44650416, 55813020, 74417360, 111626040, 223252080]

約数ペア:

[(1, 223252080), (2, 111626040), (3, 74417360), (4, 55813020), (5, 44650416), (6, 37208680), (8, 27906510), (10, 22325208), (12, 18604340), (15, 14883472), (16, 13953255), (20, 11162604), (24, 9302170), (30, 7441736), (31, 7201680), (37, 6033840), (40, 5581302), (48, 4651085), (60, 3720868), (62, 3600840), (74, 3016920), (80, 2790651), (93, 2400560), (111, 2011280), (120, 1860434), (124, 1800420), (148, 1508460), (155, 1440336), (185, 1206768), (186, 1200280), (222, 1005640), (240, 930217), (248, 900210), (296, 754230), (310, 720168), (370, 603384), (372, 600140), (444, 502820), (465, 480112), (496, 450105), (555, 402256), (592, 377115), (620, 360084), (740, 301692), (744, 300070), (811, 275280), (888, 251410), (930, 240056), (1110, 201128), (1147, 194640), (1240, 180042), (1480, 150846), (1488, 150035), (1622, 137640), (1776, 125705), (1860, 120028), (2220, 100564), (2294, 97320), (2433, 91760), (2480, 90021), (2960, 75423), (3244, 68820), (3441, 64880), (3720, 60014), (4055, 55056), (4440, 50282), (4588, 48660), (4866, 45880), (5735, 38928), (6488, 34410), (6882, 32440), (7440, 30007), (8110, 27528), (8880, 25141), (9176, 24330), (9732, 22940), (11470, 19464), (12165, 18352), (12976, 17205), (13764, 16220)]