225372480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7573}}^1$

素因数の和:7624

約数の個数: 112

約数和(自身を含む): 738737664

約数和(自身を除く): 513365184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 7573, 9920, 14880, 15146, 22719, 29760, 30292, 37865, 45438, 60584, 75730, 90876, 113595, 121168, 151460, 181752, 227190, 234763, 242336, 302920, 363504, 454380, 469526, 484672, 605840, 704289, 727008, 908760, 939052, 1173815, 1211680, 1408578, 1454016, 1817520, 1878104, 2347630, 2423360, 2817156, 3521445, 3635040, 3756208, 4695260, 5634312, 7042890, 7270080, 7512416, 9390520, 11268624, 14085780, 15024832, 18781040, 22537248, 28171560, 37562080, 45074496, 56343120, 75124160, 112686240, 225372480]

約数ペア:

[(1, 225372480), (2, 112686240), (3, 75124160), (4, 56343120), (5, 45074496), (6, 37562080), (8, 28171560), (10, 22537248), (12, 18781040), (15, 15024832), (16, 14085780), (20, 11268624), (24, 9390520), (30, 7512416), (31, 7270080), (32, 7042890), (40, 5634312), (48, 4695260), (60, 3756208), (62, 3635040), (64, 3521445), (80, 2817156), (93, 2423360), (96, 2347630), (120, 1878104), (124, 1817520), (155, 1454016), (160, 1408578), (186, 1211680), (192, 1173815), (240, 939052), (248, 908760), (310, 727008), (320, 704289), (372, 605840), (465, 484672), (480, 469526), (496, 454380), (620, 363504), (744, 302920), (930, 242336), (960, 234763), (992, 227190), (1240, 181752), (1488, 151460), (1860, 121168), (1984, 113595), (2480, 90876), (2976, 75730), (3720, 60584), (4960, 45438), (5952, 37865), (7440, 30292), (7573, 29760), (9920, 22719), (14880, 15146)]