193911960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3583}}^1$

素因数の和:3649

約数の個数: 128

約数和(自身を含む): 650280960

約数和(自身を除く): 456369000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1640, 1804, 2255, 2460, 2706, 3583, 3608, 4510, 4920, 5412, 6765, 7166, 9020, 10749, 10824, 13530, 14332, 17915, 18040, 21498, 27060, 28664, 35830, 39413, 42996, 53745, 54120, 71660, 78826, 85992, 107490, 118239, 143320, 146903, 157652, 197065, 214980, 236478, 293806, 315304, 394130, 429960, 440709, 472956, 587612, 591195, 734515, 788260, 881418, 945912, 1175224, 1182390, 1469030, 1576520, 1615933, 1762836, 2203545, 2364780, 2938060, 3231866, 3525672, 4407090, 4729560, 4847799, 5876120, 6463732, 8079665, 8814180, 9695598, 12927464, 16159330, 17628360, 19391196, 24238995, 32318660, 38782392, 48477990, 64637320, 96955980, 193911960]

約数ペア:

[(1, 193911960), (2, 96955980), (3, 64637320), (4, 48477990), (5, 38782392), (6, 32318660), (8, 24238995), (10, 19391196), (11, 17628360), (12, 16159330), (15, 12927464), (20, 9695598), (22, 8814180), (24, 8079665), (30, 6463732), (33, 5876120), (40, 4847799), (41, 4729560), (44, 4407090), (55, 3525672), (60, 3231866), (66, 2938060), (82, 2364780), (88, 2203545), (110, 1762836), (120, 1615933), (123, 1576520), (132, 1469030), (164, 1182390), (165, 1175224), (205, 945912), (220, 881418), (246, 788260), (264, 734515), (328, 591195), (330, 587612), (410, 472956), (440, 440709), (451, 429960), (492, 394130), (615, 315304), (660, 293806), (820, 236478), (902, 214980), (984, 197065), (1230, 157652), (1320, 146903), (1353, 143320), (1640, 118239), (1804, 107490), (2255, 85992), (2460, 78826), (2706, 71660), (3583, 54120), (3608, 53745), (4510, 42996), (4920, 39413), (5412, 35830), (6765, 28664), (7166, 27060), (9020, 21498), (10749, 18040), (10824, 17915), (13530, 14332)]