109060480

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 282009600

約数和(自身を除く): 172949120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 230, 239, 248, 310, 320, 368, 460, 478, 496, 620, 640, 713, 736, 920, 956, 992, 1195, 1240, 1426, 1472, 1840, 1912, 1984, 2390, 2480, 2852, 2944, 3565, 3680, 3824, 3968, 4780, 4960, 5497, 5704, 7130, 7360, 7409, 7648, 9560, 9920, 10994, 11408, 14260, 14720, 14818, 15296, 19120, 19840, 21988, 22816, 27485, 28520, 29636, 30592, 37045, 38240, 43976, 45632, 54970, 57040, 59272, 74090, 76480, 87952, 91264, 109940, 114080, 118544, 148180, 152960, 170407, 175904, 219880, 228160, 237088, 296360, 340814, 351808, 439760, 456320, 474176, 592720, 681628, 703616, 852035, 879520, 948352, 1185440, 1363256, 1704070, 1759040, 2370880, 2726512, 3408140, 3518080, 4741760, 5453024, 6816280, 10906048, 13632560, 21812096, 27265120, 54530240, 109060480]

約数ペア:

[(1, 109060480), (2, 54530240), (4, 27265120), (5, 21812096), (8, 13632560), (10, 10906048), (16, 6816280), (20, 5453024), (23, 4741760), (31, 3518080), (32, 3408140), (40, 2726512), (46, 2370880), (62, 1759040), (64, 1704070), (80, 1363256), (92, 1185440), (115, 948352), (124, 879520), (128, 852035), (155, 703616), (160, 681628), (184, 592720), (230, 474176), (239, 456320), (248, 439760), (310, 351808), (320, 340814), (368, 296360), (460, 237088), (478, 228160), (496, 219880), (620, 175904), (640, 170407), (713, 152960), (736, 148180), (920, 118544), (956, 114080), (992, 109940), (1195, 91264), (1240, 87952), (1426, 76480), (1472, 74090), (1840, 59272), (1912, 57040), (1984, 54970), (2390, 45632), (2480, 43976), (2852, 38240), (2944, 37045), (3565, 30592), (3680, 29636), (3824, 28520), (3968, 27485), (4780, 22816), (4960, 21988), (5497, 19840), (5704, 19120), (7130, 15296), (7360, 14818), (7409, 14720), (7648, 14260), (9560, 11408), (9920, 10994)]