47701320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 154224000

約数和(自身を除く): 106522680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 67, 68, 85, 102, 120, 134, 136, 170, 201, 204, 255, 268, 335, 340, 349, 402, 408, 510, 536, 670, 680, 698, 804, 1005, 1020, 1047, 1139, 1340, 1396, 1608, 1745, 2010, 2040, 2094, 2278, 2680, 2792, 3417, 3490, 4020, 4188, 4556, 5235, 5695, 5933, 6834, 6980, 8040, 8376, 9112, 10470, 11390, 11866, 13668, 13960, 17085, 17799, 20940, 22780, 23383, 23732, 27336, 29665, 34170, 35598, 41880, 45560, 46766, 47464, 59330, 68340, 70149, 71196, 88995, 93532, 116915, 118660, 136680, 140298, 142392, 177990, 187064, 233830, 237320, 280596, 350745, 355980, 397511, 467660, 561192, 701490, 711960, 795022, 935320, 1192533, 1402980, 1590044, 1987555, 2385066, 2805960, 3180088, 3975110, 4770132, 5962665, 7950220, 9540264, 11925330, 15900440, 23850660, 47701320]

約数ペア:

[(1, 47701320), (2, 23850660), (3, 15900440), (4, 11925330), (5, 9540264), (6, 7950220), (8, 5962665), (10, 4770132), (12, 3975110), (15, 3180088), (17, 2805960), (20, 2385066), (24, 1987555), (30, 1590044), (34, 1402980), (40, 1192533), (51, 935320), (60, 795022), (67, 711960), (68, 701490), (85, 561192), (102, 467660), (120, 397511), (134, 355980), (136, 350745), (170, 280596), (201, 237320), (204, 233830), (255, 187064), (268, 177990), (335, 142392), (340, 140298), (349, 136680), (402, 118660), (408, 116915), (510, 93532), (536, 88995), (670, 71196), (680, 70149), (698, 68340), (804, 59330), (1005, 47464), (1020, 46766), (1047, 45560), (1139, 41880), (1340, 35598), (1396, 34170), (1608, 29665), (1745, 27336), (2010, 23732), (2040, 23383), (2094, 22780), (2278, 20940), (2680, 17799), (2792, 17085), (3417, 13960), (3490, 13668), (4020, 11866), (4188, 11390), (4556, 10470), (5235, 9112), (5695, 8376), (5933, 8040), (6834, 6980)]