335227920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:381

約数の個数: 160

約数和(自身を含む): 1069645824

約数和(自身を除く): 734417904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 103, 120, 142, 191, 206, 213, 240, 284, 309, 355, 382, 412, 426, 515, 568, 573, 618, 710, 764, 824, 852, 955, 1030, 1065, 1136, 1146, 1236, 1420, 1528, 1545, 1648, 1704, 1910, 2060, 2130, 2292, 2472, 2840, 2865, 3056, 3090, 3408, 3820, 4120, 4260, 4584, 4944, 5680, 5730, 6180, 7313, 7640, 8240, 8520, 9168, 11460, 12360, 13561, 14626, 15280, 17040, 19673, 21939, 22920, 24720, 27122, 29252, 36565, 39346, 40683, 43878, 45840, 54244, 58504, 59019, 67805, 73130, 78692, 81366, 87756, 98365, 108488, 109695, 117008, 118038, 135610, 146260, 157384, 162732, 175512, 196730, 203415, 216976, 219390, 236076, 271220, 292520, 295095, 314768, 325464, 351024, 393460, 406830, 438780, 472152, 542440, 585040, 590190, 650928, 786920, 813660, 877560, 944304, 1084880, 1180380, 1396783, 1573840, 1627320, 1755120, 2360760, 2793566, 3254640, 4190349, 4721520, 5587132, 6983915, 8380698, 11174264, 13967830, 16761396, 20951745, 22348528, 27935660, 33522792, 41903490, 55871320, 67045584, 83806980, 111742640, 167613960, 335227920]

約数ペア:

[(1, 335227920), (2, 167613960), (3, 111742640), (4, 83806980), (5, 67045584), (6, 55871320), (8, 41903490), (10, 33522792), (12, 27935660), (15, 22348528), (16, 20951745), (20, 16761396), (24, 13967830), (30, 11174264), (40, 8380698), (48, 6983915), (60, 5587132), (71, 4721520), (80, 4190349), (103, 3254640), (120, 2793566), (142, 2360760), (191, 1755120), (206, 1627320), (213, 1573840), (240, 1396783), (284, 1180380), (309, 1084880), (355, 944304), (382, 877560), (412, 813660), (426, 786920), (515, 650928), (568, 590190), (573, 585040), (618, 542440), (710, 472152), (764, 438780), (824, 406830), (852, 393460), (955, 351024), (1030, 325464), (1065, 314768), (1136, 295095), (1146, 292520), (1236, 271220), (1420, 236076), (1528, 219390), (1545, 216976), (1648, 203415), (1704, 196730), (1910, 175512), (2060, 162732), (2130, 157384), (2292, 146260), (2472, 135610), (2840, 118038), (2865, 117008), (3056, 109695), (3090, 108488), (3408, 98365), (3820, 87756), (4120, 81366), (4260, 78692), (4584, 73130), (4944, 67805), (5680, 59019), (5730, 58504), (6180, 54244), (7313, 45840), (7640, 43878), (8240, 40683), (8520, 39346), (9168, 36565), (11460, 29252), (12360, 27122), (13561, 24720), (14626, 22920), (15280, 21939), (17040, 19673)]