160042740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:870

約数の個数: 192

約数和(自身を含む): 550029312

約数和(自身を除く): 389986572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 30, 33, 39, 44, 46, 52, 55, 60, 65, 66, 69, 78, 92, 110, 115, 130, 132, 138, 143, 156, 165, 195, 220, 230, 253, 260, 276, 286, 299, 330, 345, 390, 429, 460, 506, 572, 598, 660, 690, 715, 759, 780, 811, 858, 897, 1012, 1196, 1265, 1380, 1430, 1495, 1518, 1622, 1716, 1794, 2145, 2433, 2530, 2860, 2990, 3036, 3244, 3289, 3588, 3795, 4055, 4290, 4485, 4866, 5060, 5980, 6578, 7590, 8110, 8580, 8921, 8970, 9732, 9867, 10543, 12165, 13156, 15180, 16220, 16445, 17842, 17940, 18653, 19734, 21086, 24330, 26763, 31629, 32890, 35684, 37306, 39468, 42172, 44605, 48660, 49335, 52715, 53526, 55959, 63258, 65780, 74612, 89210, 93265, 98670, 105430, 107052, 111918, 115973, 126516, 133815, 158145, 178420, 186530, 197340, 205183, 210860, 223836, 231946, 242489, 267630, 279795, 316290, 347919, 373060, 410366, 463892, 484978, 535260, 559590, 579865, 615549, 632580, 695838, 727467, 820732, 969956, 1025915, 1119180, 1159730, 1212445, 1231098, 1391676, 1454934, 1739595, 2051830, 2319460, 2424890, 2462196, 2667379, 2909868, 3077745, 3479190, 3637335, 4103660, 4849780, 5334758, 6155490, 6958380, 7274670, 8002137, 10669516, 12310980, 13336895, 14549340, 16004274, 26673790, 32008548, 40010685, 53347580, 80021370, 160042740]

約数ペア:

[(1, 160042740), (2, 80021370), (3, 53347580), (4, 40010685), (5, 32008548), (6, 26673790), (10, 16004274), (11, 14549340), (12, 13336895), (13, 12310980), (15, 10669516), (20, 8002137), (22, 7274670), (23, 6958380), (26, 6155490), (30, 5334758), (33, 4849780), (39, 4103660), (44, 3637335), (46, 3479190), (52, 3077745), (55, 2909868), (60, 2667379), (65, 2462196), (66, 2424890), (69, 2319460), (78, 2051830), (92, 1739595), (110, 1454934), (115, 1391676), (130, 1231098), (132, 1212445), (138, 1159730), (143, 1119180), (156, 1025915), (165, 969956), (195, 820732), (220, 727467), (230, 695838), (253, 632580), (260, 615549), (276, 579865), (286, 559590), (299, 535260), (330, 484978), (345, 463892), (390, 410366), (429, 373060), (460, 347919), (506, 316290), (572, 279795), (598, 267630), (660, 242489), (690, 231946), (715, 223836), (759, 210860), (780, 205183), (811, 197340), (858, 186530), (897, 178420), (1012, 158145), (1196, 133815), (1265, 126516), (1380, 115973), (1430, 111918), (1495, 107052), (1518, 105430), (1622, 98670), (1716, 93265), (1794, 89210), (2145, 74612), (2433, 65780), (2530, 63258), (2860, 55959), (2990, 53526), (3036, 52715), (3244, 49335), (3289, 48660), (3588, 44605), (3795, 42172), (4055, 39468), (4290, 37306), (4485, 35684), (4866, 32890), (5060, 31629), (5980, 26763), (6578, 24330), (7590, 21086), (8110, 19734), (8580, 18653), (8921, 17940), (8970, 17842), (9732, 16445), (9867, 16220), (10543, 15180), (12165, 13156)]