61169160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 199946880

約数和(自身を除く): 138777720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 113, 120, 130, 156, 195, 226, 260, 312, 339, 347, 390, 452, 520, 565, 678, 694, 780, 904, 1041, 1130, 1356, 1388, 1469, 1560, 1695, 1735, 2082, 2260, 2712, 2776, 2938, 3390, 3470, 4164, 4407, 4511, 4520, 5205, 5876, 6780, 6940, 7345, 8328, 8814, 9022, 10410, 11752, 13533, 13560, 13880, 14690, 17628, 18044, 20820, 22035, 22555, 27066, 29380, 35256, 36088, 39211, 41640, 44070, 45110, 54132, 58760, 67665, 78422, 88140, 90220, 108264, 117633, 135330, 156844, 176280, 180440, 196055, 235266, 270660, 313688, 392110, 470532, 509743, 541320, 588165, 784220, 941064, 1019486, 1176330, 1529229, 1568440, 2038972, 2352660, 2548715, 3058458, 4077944, 4705320, 5097430, 6116916, 7646145, 10194860, 12233832, 15292290, 20389720, 30584580, 61169160]

約数ペア:

[(1, 61169160), (2, 30584580), (3, 20389720), (4, 15292290), (5, 12233832), (6, 10194860), (8, 7646145), (10, 6116916), (12, 5097430), (13, 4705320), (15, 4077944), (20, 3058458), (24, 2548715), (26, 2352660), (30, 2038972), (39, 1568440), (40, 1529229), (52, 1176330), (60, 1019486), (65, 941064), (78, 784220), (104, 588165), (113, 541320), (120, 509743), (130, 470532), (156, 392110), (195, 313688), (226, 270660), (260, 235266), (312, 196055), (339, 180440), (347, 176280), (390, 156844), (452, 135330), (520, 117633), (565, 108264), (678, 90220), (694, 88140), (780, 78422), (904, 67665), (1041, 58760), (1130, 54132), (1356, 45110), (1388, 44070), (1469, 41640), (1560, 39211), (1695, 36088), (1735, 35256), (2082, 29380), (2260, 27066), (2712, 22555), (2776, 22035), (2938, 20820), (3390, 18044), (3470, 17628), (4164, 14690), (4407, 13880), (4511, 13560), (4520, 13533), (5205, 11752), (5876, 10410), (6780, 9022), (6940, 8814), (7345, 8328)]