57880080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4269

約数の個数: 120

約数和(自身を含む): 204659520

約数和(自身を除く): 146779440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4231, 4560, 6840, 8462, 12693, 13680, 16924, 21155, 25386, 33848, 38079, 42310, 50772, 63465, 67696, 76158, 80389, 84620, 101544, 126930, 152316, 160778, 169240, 190395, 203088, 241167, 253860, 304632, 321556, 338480, 380790, 401945, 482334, 507720, 609264, 643112, 723501, 761580, 803890, 964668, 1015440, 1205835, 1286224, 1447002, 1523160, 1607780, 1929336, 2411670, 2894004, 3046320, 3215560, 3617505, 3858672, 4823340, 5788008, 6431120, 7235010, 9646680, 11576016, 14470020, 19293360, 28940040, 57880080]

約数ペア:

[(1, 57880080), (2, 28940040), (3, 19293360), (4, 14470020), (5, 11576016), (6, 9646680), (8, 7235010), (9, 6431120), (10, 5788008), (12, 4823340), (15, 3858672), (16, 3617505), (18, 3215560), (19, 3046320), (20, 2894004), (24, 2411670), (30, 1929336), (36, 1607780), (38, 1523160), (40, 1447002), (45, 1286224), (48, 1205835), (57, 1015440), (60, 964668), (72, 803890), (76, 761580), (80, 723501), (90, 643112), (95, 609264), (114, 507720), (120, 482334), (144, 401945), (152, 380790), (171, 338480), (180, 321556), (190, 304632), (228, 253860), (240, 241167), (285, 203088), (304, 190395), (342, 169240), (360, 160778), (380, 152316), (456, 126930), (570, 101544), (684, 84620), (720, 80389), (760, 76158), (855, 67696), (912, 63465), (1140, 50772), (1368, 42310), (1520, 38079), (1710, 33848), (2280, 25386), (2736, 21155), (3420, 16924), (4231, 13680), (4560, 12693), (6840, 8462)]