149587920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{557}}^1$

素因数の和:949

約数の個数: 120

約数和(自身を含む): 504617256

約数和(自身を除く): 355029336

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, 360, 373, 557, 720, 746, 1114, 1119, 1492, 1671, 1865, 2228, 2238, 2785, 2984, 3342, 3357, 3730, 4456, 4476, 5013, 5570, 5595, 5968, 6684, 6714, 7460, 8355, 8912, 8952, 10026, 11140, 11190, 13368, 13428, 14920, 16710, 16785, 17904, 20052, 22280, 22380, 25065, 26736, 26856, 29840, 33420, 33570, 40104, 44560, 44760, 50130, 53712, 66840, 67140, 80208, 89520, 100260, 133680, 134280, 200520, 207761, 268560, 401040, 415522, 623283, 831044, 1038805, 1246566, 1662088, 1869849, 2077610, 2493132, 3116415, 3324176, 3739698, 4155220, 4986264, 6232830, 7479396, 8310440, 9349245, 9972528, 12465660, 14958792, 16620880, 18698490, 24931320, 29917584, 37396980, 49862640, 74793960, 149587920]

約数ペア:

[(1, 149587920), (2, 74793960), (3, 49862640), (4, 37396980), (5, 29917584), (6, 24931320), (8, 18698490), (9, 16620880), (10, 14958792), (12, 12465660), (15, 9972528), (16, 9349245), (18, 8310440), (20, 7479396), (24, 6232830), (30, 4986264), (36, 4155220), (40, 3739698), (45, 3324176), (48, 3116415), (60, 2493132), (72, 2077610), (80, 1869849), (90, 1662088), (120, 1246566), (144, 1038805), (180, 831044), (240, 623283), (360, 415522), (373, 401040), (557, 268560), (720, 207761), (746, 200520), (1114, 134280), (1119, 133680), (1492, 100260), (1671, 89520), (1865, 80208), (2228, 67140), (2238, 66840), (2785, 53712), (2984, 50130), (3342, 44760), (3357, 44560), (3730, 40104), (4456, 33570), (4476, 33420), (5013, 29840), (5570, 26856), (5595, 26736), (5968, 25065), (6684, 22380), (6714, 22280), (7460, 20052), (8355, 17904), (8912, 16785), (8952, 16710), (10026, 14920), (11140, 13428), (11190, 13368)]