141573280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 386684928

約数和(自身を除く): 245111648

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 31, 32, 34, 40, 46, 62, 68, 73, 80, 85, 92, 115, 124, 136, 146, 155, 160, 170, 184, 230, 248, 272, 292, 310, 340, 365, 368, 391, 460, 496, 527, 544, 584, 620, 680, 713, 730, 736, 782, 920, 992, 1054, 1168, 1240, 1241, 1360, 1426, 1460, 1564, 1679, 1840, 1955, 2108, 2263, 2336, 2480, 2482, 2635, 2720, 2852, 2920, 3128, 3358, 3565, 3680, 3910, 4216, 4526, 4960, 4964, 5270, 5704, 5840, 6205, 6256, 6716, 7130, 7820, 8395, 8432, 9052, 9928, 10540, 11315, 11408, 11680, 12121, 12410, 12512, 13432, 14260, 15640, 16790, 16864, 18104, 19856, 21080, 22630, 22816, 24242, 24820, 26864, 28520, 28543, 31280, 33580, 36208, 38471, 39712, 42160, 45260, 48484, 49640, 52049, 53728, 57040, 57086, 60605, 62560, 67160, 72416, 76942, 84320, 90520, 96968, 99280, 104098, 114080, 114172, 121210, 134320, 142715, 153884, 181040, 192355, 193936, 198560, 208196, 228344, 242420, 260245, 268640, 285430, 307768, 362080, 384710, 387872, 416392, 456688, 484840, 520490, 570860, 615536, 769420, 832784, 884833, 913376, 969680, 1040980, 1141720, 1231072, 1538840, 1665568, 1769666, 1939360, 2081960, 2283440, 3077680, 3539332, 4163920, 4424165, 4566880, 6155360, 7078664, 8327840, 8848330, 14157328, 17696660, 28314656, 35393320, 70786640, 141573280]

約数ペア:

[(1, 141573280), (2, 70786640), (4, 35393320), (5, 28314656), (8, 17696660), (10, 14157328), (16, 8848330), (17, 8327840), (20, 7078664), (23, 6155360), (31, 4566880), (32, 4424165), (34, 4163920), (40, 3539332), (46, 3077680), (62, 2283440), (68, 2081960), (73, 1939360), (80, 1769666), (85, 1665568), (92, 1538840), (115, 1231072), (124, 1141720), (136, 1040980), (146, 969680), (155, 913376), (160, 884833), (170, 832784), (184, 769420), (230, 615536), (248, 570860), (272, 520490), (292, 484840), (310, 456688), (340, 416392), (365, 387872), (368, 384710), (391, 362080), (460, 307768), (496, 285430), (527, 268640), (544, 260245), (584, 242420), (620, 228344), (680, 208196), (713, 198560), (730, 193936), (736, 192355), (782, 181040), (920, 153884), (992, 142715), (1054, 134320), (1168, 121210), (1240, 114172), (1241, 114080), (1360, 104098), (1426, 99280), (1460, 96968), (1564, 90520), (1679, 84320), (1840, 76942), (1955, 72416), (2108, 67160), (2263, 62560), (2336, 60605), (2480, 57086), (2482, 57040), (2635, 53728), (2720, 52049), (2852, 49640), (2920, 48484), (3128, 45260), (3358, 42160), (3565, 39712), (3680, 38471), (3910, 36208), (4216, 33580), (4526, 31280), (4960, 28543), (4964, 28520), (5270, 26864), (5704, 24820), (5840, 24242), (6205, 22816), (6256, 22630), (6716, 21080), (7130, 19856), (7820, 18104), (8395, 16864), (8432, 16790), (9052, 15640), (9928, 14260), (10540, 13432), (11315, 12512), (11408, 12410), (11680, 12121)]