156687120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{809}}^1$

素因数の和:1097

約数の個数: 120

約数和(自身を含む): 528816600

約数和(自身を除く): 372129480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 269, 360, 538, 720, 807, 809, 1076, 1345, 1614, 1618, 2152, 2421, 2427, 2690, 3228, 3236, 4035, 4045, 4304, 4842, 4854, 5380, 6456, 6472, 7281, 8070, 8090, 9684, 9708, 10760, 12105, 12135, 12912, 12944, 14562, 16140, 16180, 19368, 19416, 21520, 24210, 24270, 29124, 32280, 32360, 36405, 38736, 38832, 48420, 48540, 58248, 64560, 64720, 72810, 96840, 97080, 116496, 145620, 193680, 194160, 217621, 291240, 435242, 582480, 652863, 870484, 1088105, 1305726, 1740968, 1958589, 2176210, 2611452, 3264315, 3481936, 3917178, 4352420, 5222904, 6528630, 7834356, 8704840, 9792945, 10445808, 13057260, 15668712, 17409680, 19585890, 26114520, 31337424, 39171780, 52229040, 78343560, 156687120]

約数ペア:

[(1, 156687120), (2, 78343560), (3, 52229040), (4, 39171780), (5, 31337424), (6, 26114520), (8, 19585890), (9, 17409680), (10, 15668712), (12, 13057260), (15, 10445808), (16, 9792945), (18, 8704840), (20, 7834356), (24, 6528630), (30, 5222904), (36, 4352420), (40, 3917178), (45, 3481936), (48, 3264315), (60, 2611452), (72, 2176210), (80, 1958589), (90, 1740968), (120, 1305726), (144, 1088105), (180, 870484), (240, 652863), (269, 582480), (360, 435242), (538, 291240), (720, 217621), (807, 194160), (809, 193680), (1076, 145620), (1345, 116496), (1614, 97080), (1618, 96840), (2152, 72810), (2421, 64720), (2427, 64560), (2690, 58248), (3228, 48540), (3236, 48420), (4035, 38832), (4045, 38736), (4304, 36405), (4842, 32360), (4854, 32280), (5380, 29124), (6456, 24270), (6472, 24210), (7281, 21520), (8070, 19416), (8090, 19368), (9684, 16180), (9708, 16140), (10760, 14562), (12105, 12944), (12135, 12912)]