167613960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 517570560

約数和(自身を除く): 349956600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 103, 120, 142, 191, 206, 213, 284, 309, 355, 382, 412, 426, 515, 568, 573, 618, 710, 764, 824, 852, 955, 1030, 1065, 1146, 1236, 1420, 1528, 1545, 1704, 1910, 2060, 2130, 2292, 2472, 2840, 2865, 3090, 3820, 4120, 4260, 4584, 5730, 6180, 7313, 7640, 8520, 11460, 12360, 13561, 14626, 19673, 21939, 22920, 27122, 29252, 36565, 39346, 40683, 43878, 54244, 58504, 59019, 67805, 73130, 78692, 81366, 87756, 98365, 108488, 109695, 118038, 135610, 146260, 157384, 162732, 175512, 196730, 203415, 219390, 236076, 271220, 292520, 295095, 325464, 393460, 406830, 438780, 472152, 542440, 590190, 786920, 813660, 877560, 1180380, 1396783, 1627320, 2360760, 2793566, 4190349, 5587132, 6983915, 8380698, 11174264, 13967830, 16761396, 20951745, 27935660, 33522792, 41903490, 55871320, 83806980, 167613960]

約数ペア:

[(1, 167613960), (2, 83806980), (3, 55871320), (4, 41903490), (5, 33522792), (6, 27935660), (8, 20951745), (10, 16761396), (12, 13967830), (15, 11174264), (20, 8380698), (24, 6983915), (30, 5587132), (40, 4190349), (60, 2793566), (71, 2360760), (103, 1627320), (120, 1396783), (142, 1180380), (191, 877560), (206, 813660), (213, 786920), (284, 590190), (309, 542440), (355, 472152), (382, 438780), (412, 406830), (426, 393460), (515, 325464), (568, 295095), (573, 292520), (618, 271220), (710, 236076), (764, 219390), (824, 203415), (852, 196730), (955, 175512), (1030, 162732), (1065, 157384), (1146, 146260), (1236, 135610), (1420, 118038), (1528, 109695), (1545, 108488), (1704, 98365), (1910, 87756), (2060, 81366), (2130, 78692), (2292, 73130), (2472, 67805), (2840, 59019), (2865, 58504), (3090, 54244), (3820, 43878), (4120, 40683), (4260, 39346), (4584, 36565), (5730, 29252), (6180, 27122), (7313, 22920), (7640, 21939), (8520, 19673), (11460, 14626), (12360, 13561)]