425367120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57173}}^1$

素因数の和:57220

約数の個数: 80

約数和(自身を含む): 1361198592

約数和(自身を除く): 935831472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 57173, 114346, 171519, 228692, 285865, 343038, 457384, 571730, 686076, 857595, 914768, 1143460, 1372152, 1715190, 1772363, 2286920, 2744304, 3430380, 3544726, 4573840, 5317089, 6860760, 7089452, 8861815, 10634178, 13721520, 14178904, 17723630, 21268356, 26585445, 28357808, 35447260, 42536712, 53170890, 70894520, 85073424, 106341780, 141789040, 212683560, 425367120]

約数ペア:

[(1, 425367120), (2, 212683560), (3, 141789040), (4, 106341780), (5, 85073424), (6, 70894520), (8, 53170890), (10, 42536712), (12, 35447260), (15, 28357808), (16, 26585445), (20, 21268356), (24, 17723630), (30, 14178904), (31, 13721520), (40, 10634178), (48, 8861815), (60, 7089452), (62, 6860760), (80, 5317089), (93, 4573840), (120, 3544726), (124, 3430380), (155, 2744304), (186, 2286920), (240, 1772363), (248, 1715190), (310, 1372152), (372, 1143460), (465, 914768), (496, 857595), (620, 686076), (744, 571730), (930, 457384), (1240, 343038), (1488, 285865), (1860, 228692), (2480, 171519), (3720, 114346), (7440, 57173)]