33311360

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 86952960

約数和(自身を除く): 53641600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 73, 80, 92, 115, 124, 128, 146, 155, 160, 184, 230, 248, 292, 310, 320, 365, 368, 460, 496, 584, 620, 640, 713, 730, 736, 920, 992, 1168, 1240, 1426, 1460, 1472, 1679, 1840, 1984, 2263, 2336, 2480, 2852, 2920, 2944, 3358, 3565, 3680, 3968, 4526, 4672, 4960, 5704, 5840, 6716, 7130, 7360, 8395, 9052, 9344, 9920, 11315, 11408, 11680, 13432, 14260, 14720, 16790, 18104, 19840, 22630, 22816, 23360, 26864, 28520, 33580, 36208, 45260, 45632, 46720, 52049, 53728, 57040, 67160, 72416, 90520, 91264, 104098, 107456, 114080, 134320, 144832, 181040, 208196, 214912, 228160, 260245, 268640, 289664, 362080, 416392, 456320, 520490, 537280, 724160, 832784, 1040980, 1074560, 1448320, 1665568, 2081960, 3331136, 4163920, 6662272, 8327840, 16655680, 33311360]

約数ペア:

[(1, 33311360), (2, 16655680), (4, 8327840), (5, 6662272), (8, 4163920), (10, 3331136), (16, 2081960), (20, 1665568), (23, 1448320), (31, 1074560), (32, 1040980), (40, 832784), (46, 724160), (62, 537280), (64, 520490), (73, 456320), (80, 416392), (92, 362080), (115, 289664), (124, 268640), (128, 260245), (146, 228160), (155, 214912), (160, 208196), (184, 181040), (230, 144832), (248, 134320), (292, 114080), (310, 107456), (320, 104098), (365, 91264), (368, 90520), (460, 72416), (496, 67160), (584, 57040), (620, 53728), (640, 52049), (713, 46720), (730, 45632), (736, 45260), (920, 36208), (992, 33580), (1168, 28520), (1240, 26864), (1426, 23360), (1460, 22816), (1472, 22630), (1679, 19840), (1840, 18104), (1984, 16790), (2263, 14720), (2336, 14260), (2480, 13432), (2852, 11680), (2920, 11408), (2944, 11315), (3358, 9920), (3565, 9344), (3680, 9052), (3968, 8395), (4526, 7360), (4672, 7130), (4960, 6716), (5704, 5840)]