74946480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{6373}}^1$

素因数の和:6403

約数の個数: 120

約数和(自身を含む): 270308592

約数和(自身を除く): 195362112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 6373, 11760, 12746, 19119, 25492, 31865, 38238, 44611, 50984, 63730, 76476, 89222, 95595, 101968, 127460, 133833, 152952, 178444, 191190, 223055, 254920, 267666, 305904, 312277, 356888, 382380, 446110, 509840, 535332, 624554, 669165, 713776, 764760, 892220, 936831, 1070664, 1249108, 1338330, 1529520, 1561385, 1784440, 1873662, 2141328, 2498216, 2676660, 3122770, 3568880, 3747324, 4684155, 4996432, 5353320, 6245540, 7494648, 9368310, 10706640, 12491080, 14989296, 18736620, 24982160, 37473240, 74946480]

約数ペア:

[(1, 74946480), (2, 37473240), (3, 24982160), (4, 18736620), (5, 14989296), (6, 12491080), (7, 10706640), (8, 9368310), (10, 7494648), (12, 6245540), (14, 5353320), (15, 4996432), (16, 4684155), (20, 3747324), (21, 3568880), (24, 3122770), (28, 2676660), (30, 2498216), (35, 2141328), (40, 1873662), (42, 1784440), (48, 1561385), (49, 1529520), (56, 1338330), (60, 1249108), (70, 1070664), (80, 936831), (84, 892220), (98, 764760), (105, 713776), (112, 669165), (120, 624554), (140, 535332), (147, 509840), (168, 446110), (196, 382380), (210, 356888), (240, 312277), (245, 305904), (280, 267666), (294, 254920), (336, 223055), (392, 191190), (420, 178444), (490, 152952), (560, 133833), (588, 127460), (735, 101968), (784, 95595), (840, 89222), (980, 76476), (1176, 63730), (1470, 50984), (1680, 44611), (1960, 38238), (2352, 31865), (2940, 25492), (3920, 19119), (5880, 12746), (6373, 11760)]