189115680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30307}}^1$

素因数の和:30338

約数の個数: 96

約数和(自身を含む): 641559744

約数和(自身を除く): 452444064

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, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 30307, 60614, 90921, 121228, 151535, 181842, 242456, 303070, 363684, 393991, 454605, 484912, 606140, 727368, 787982, 909210, 969824, 1181973, 1212280, 1454736, 1575964, 1818420, 1969955, 2363946, 2424560, 2909472, 3151928, 3636840, 3939910, 4727892, 4849120, 5909865, 6303856, 7273680, 7879820, 9455784, 11819730, 12607712, 14547360, 15759640, 18911568, 23639460, 31519280, 37823136, 47278920, 63038560, 94557840, 189115680]

約数ペア:

[(1, 189115680), (2, 94557840), (3, 63038560), (4, 47278920), (5, 37823136), (6, 31519280), (8, 23639460), (10, 18911568), (12, 15759640), (13, 14547360), (15, 12607712), (16, 11819730), (20, 9455784), (24, 7879820), (26, 7273680), (30, 6303856), (32, 5909865), (39, 4849120), (40, 4727892), (48, 3939910), (52, 3636840), (60, 3151928), (65, 2909472), (78, 2424560), (80, 2363946), (96, 1969955), (104, 1818420), (120, 1575964), (130, 1454736), (156, 1212280), (160, 1181973), (195, 969824), (208, 909210), (240, 787982), (260, 727368), (312, 606140), (390, 484912), (416, 454605), (480, 393991), (520, 363684), (624, 303070), (780, 242456), (1040, 181842), (1248, 151535), (1560, 121228), (2080, 90921), (3120, 60614), (6240, 30307)]