24631360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 65544192

約数和(自身を除く): 40912832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 191, 208, 248, 260, 310, 320, 382, 403, 416, 496, 520, 620, 764, 806, 832, 955, 992, 1040, 1240, 1528, 1612, 1910, 1984, 2015, 2080, 2480, 2483, 3056, 3224, 3820, 4030, 4160, 4960, 4966, 5921, 6112, 6448, 7640, 8060, 9920, 9932, 11842, 12224, 12415, 12896, 15280, 16120, 19864, 23684, 24830, 25792, 29605, 30560, 32240, 39728, 47368, 49660, 59210, 61120, 64480, 76973, 79456, 94736, 99320, 118420, 128960, 153946, 158912, 189472, 198640, 236840, 307892, 378944, 384865, 397280, 473680, 615784, 769730, 794560, 947360, 1231568, 1539460, 1894720, 2463136, 3078920, 4926272, 6157840, 12315680, 24631360]

約数ペア:

[(1, 24631360), (2, 12315680), (4, 6157840), (5, 4926272), (8, 3078920), (10, 2463136), (13, 1894720), (16, 1539460), (20, 1231568), (26, 947360), (31, 794560), (32, 769730), (40, 615784), (52, 473680), (62, 397280), (64, 384865), (65, 378944), (80, 307892), (104, 236840), (124, 198640), (130, 189472), (155, 158912), (160, 153946), (191, 128960), (208, 118420), (248, 99320), (260, 94736), (310, 79456), (320, 76973), (382, 64480), (403, 61120), (416, 59210), (496, 49660), (520, 47368), (620, 39728), (764, 32240), (806, 30560), (832, 29605), (955, 25792), (992, 24830), (1040, 23684), (1240, 19864), (1528, 16120), (1612, 15280), (1910, 12896), (1984, 12415), (2015, 12224), (2080, 11842), (2480, 9932), (2483, 9920), (3056, 8060), (3224, 7640), (3820, 6448), (4030, 6112), (4160, 5921), (4960, 4966)]