148530720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1831}}^1$

素因数の和:1875

約数の個数: 144

約数和(自身を含む): 506907072

約数和(自身を除く): 358376352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 1831, 2028, 2080, 2535, 2704, 3120, 3380, 3662, 4056, 5070, 5408, 5493, 6240, 6760, 7324, 8112, 9155, 10140, 10986, 13520, 14648, 16224, 18310, 20280, 21972, 23803, 27040, 27465, 29296, 36620, 40560, 43944, 47606, 54930, 58592, 71409, 73240, 81120, 87888, 95212, 109860, 119015, 142818, 146480, 175776, 190424, 219720, 238030, 285636, 292960, 309439, 357045, 380848, 439440, 476060, 571272, 618878, 714090, 761696, 878880, 928317, 952120, 1142544, 1237756, 1428180, 1547195, 1856634, 1904240, 2285088, 2475512, 2856360, 3094390, 3713268, 3808480, 4641585, 4951024, 5712720, 6188780, 7426536, 9283170, 9902048, 11425440, 12377560, 14853072, 18566340, 24755120, 29706144, 37132680, 49510240, 74265360, 148530720]

約数ペア:

[(1, 148530720), (2, 74265360), (3, 49510240), (4, 37132680), (5, 29706144), (6, 24755120), (8, 18566340), (10, 14853072), (12, 12377560), (13, 11425440), (15, 9902048), (16, 9283170), (20, 7426536), (24, 6188780), (26, 5712720), (30, 4951024), (32, 4641585), (39, 3808480), (40, 3713268), (48, 3094390), (52, 2856360), (60, 2475512), (65, 2285088), (78, 1904240), (80, 1856634), (96, 1547195), (104, 1428180), (120, 1237756), (130, 1142544), (156, 952120), (160, 928317), (169, 878880), (195, 761696), (208, 714090), (240, 618878), (260, 571272), (312, 476060), (338, 439440), (390, 380848), (416, 357045), (480, 309439), (507, 292960), (520, 285636), (624, 238030), (676, 219720), (780, 190424), (845, 175776), (1014, 146480), (1040, 142818), (1248, 119015), (1352, 109860), (1560, 95212), (1690, 87888), (1831, 81120), (2028, 73240), (2080, 71409), (2535, 58592), (2704, 54930), (3120, 47606), (3380, 43944), (3662, 40560), (4056, 36620), (5070, 29296), (5408, 27465), (5493, 27040), (6240, 23803), (6760, 21972), (7324, 20280), (8112, 18310), (9155, 16224), (10140, 14648), (10986, 13520)]