151688680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1211

約数の個数: 128

約数和(自身を含む): 418763520

約数和(自身を除く): 267074840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 88, 92, 104, 110, 115, 130, 143, 184, 220, 230, 253, 260, 286, 299, 440, 460, 506, 520, 572, 598, 715, 920, 1012, 1144, 1153, 1196, 1265, 1430, 1495, 2024, 2306, 2392, 2530, 2860, 2990, 3289, 4612, 5060, 5720, 5765, 5980, 6578, 9224, 10120, 11530, 11960, 12683, 13156, 14989, 16445, 23060, 25366, 26312, 26519, 29978, 32890, 46120, 50732, 53038, 59956, 63415, 65780, 74945, 101464, 106076, 119912, 126830, 131560, 132595, 149890, 164879, 212152, 253660, 265190, 291709, 299780, 329758, 344747, 507320, 530380, 583418, 599560, 659516, 689494, 824395, 1060760, 1166836, 1319032, 1378988, 1458545, 1648790, 1723735, 2333672, 2757976, 2917090, 3297580, 3447470, 3792217, 5834180, 6595160, 6894940, 7584434, 11668360, 13789880, 15168868, 18961085, 30337736, 37922170, 75844340, 151688680]

約数ペア:

[(1, 151688680), (2, 75844340), (4, 37922170), (5, 30337736), (8, 18961085), (10, 15168868), (11, 13789880), (13, 11668360), (20, 7584434), (22, 6894940), (23, 6595160), (26, 5834180), (40, 3792217), (44, 3447470), (46, 3297580), (52, 2917090), (55, 2757976), (65, 2333672), (88, 1723735), (92, 1648790), (104, 1458545), (110, 1378988), (115, 1319032), (130, 1166836), (143, 1060760), (184, 824395), (220, 689494), (230, 659516), (253, 599560), (260, 583418), (286, 530380), (299, 507320), (440, 344747), (460, 329758), (506, 299780), (520, 291709), (572, 265190), (598, 253660), (715, 212152), (920, 164879), (1012, 149890), (1144, 132595), (1153, 131560), (1196, 126830), (1265, 119912), (1430, 106076), (1495, 101464), (2024, 74945), (2306, 65780), (2392, 63415), (2530, 59956), (2860, 53038), (2990, 50732), (3289, 46120), (4612, 32890), (5060, 29978), (5720, 26519), (5765, 26312), (5980, 25366), (6578, 23060), (9224, 16445), (10120, 14989), (11530, 13156), (11960, 12683)]