528823980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:616

約数の個数: 144

約数和(自身を含む): 1659176064

約数和(自身を除く): 1130352084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 271, 293, 333, 370, 444, 542, 555, 586, 666, 740, 813, 879, 1084, 1110, 1172, 1332, 1355, 1465, 1626, 1665, 1758, 2220, 2439, 2637, 2710, 2930, 3252, 3330, 3516, 4065, 4395, 4878, 5274, 5420, 5860, 6660, 8130, 8790, 9756, 10027, 10548, 10841, 12195, 13185, 16260, 17580, 20054, 21682, 24390, 26370, 30081, 32523, 40108, 43364, 48780, 50135, 52740, 54205, 60162, 65046, 79403, 90243, 97569, 100270, 108410, 120324, 130092, 150405, 158806, 162615, 180486, 195138, 200540, 216820, 238209, 300810, 317612, 325230, 360972, 390276, 397015, 451215, 476418, 487845, 601620, 650460, 714627, 794030, 902430, 952836, 975690, 1191045, 1429254, 1588060, 1804860, 1951380, 2382090, 2858508, 2937911, 3573135, 4764180, 5875822, 7146270, 8813733, 11751644, 14292540, 14689555, 17627466, 26441199, 29379110, 35254932, 44068665, 52882398, 58758220, 88137330, 105764796, 132205995, 176274660, 264411990, 528823980]

約数ペア:

[(1, 528823980), (2, 264411990), (3, 176274660), (4, 132205995), (5, 105764796), (6, 88137330), (9, 58758220), (10, 52882398), (12, 44068665), (15, 35254932), (18, 29379110), (20, 26441199), (30, 17627466), (36, 14689555), (37, 14292540), (45, 11751644), (60, 8813733), (74, 7146270), (90, 5875822), (111, 4764180), (148, 3573135), (180, 2937911), (185, 2858508), (222, 2382090), (271, 1951380), (293, 1804860), (333, 1588060), (370, 1429254), (444, 1191045), (542, 975690), (555, 952836), (586, 902430), (666, 794030), (740, 714627), (813, 650460), (879, 601620), (1084, 487845), (1110, 476418), (1172, 451215), (1332, 397015), (1355, 390276), (1465, 360972), (1626, 325230), (1665, 317612), (1758, 300810), (2220, 238209), (2439, 216820), (2637, 200540), (2710, 195138), (2930, 180486), (3252, 162615), (3330, 158806), (3516, 150405), (4065, 130092), (4395, 120324), (4878, 108410), (5274, 100270), (5420, 97569), (5860, 90243), (6660, 79403), (8130, 65046), (8790, 60162), (9756, 54205), (10027, 52740), (10548, 50135), (10841, 48780), (12195, 43364), (13185, 40108), (16260, 32523), (17580, 30081), (20054, 26370), (21682, 24390)]