126143880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25639}}^1$

素因数の和:25694

約数の個数: 64

約数和(自身を含む): 387676800

約数和(自身を除く): 261532920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 25639, 51278, 76917, 102556, 128195, 153834, 205112, 256390, 307668, 384585, 512780, 615336, 769170, 1025560, 1051199, 1538340, 2102398, 3076680, 3153597, 4204796, 5255995, 6307194, 8409592, 10511990, 12614388, 15767985, 21023980, 25228776, 31535970, 42047960, 63071940, 126143880]

約数ペア:

[(1, 126143880), (2, 63071940), (3, 42047960), (4, 31535970), (5, 25228776), (6, 21023980), (8, 15767985), (10, 12614388), (12, 10511990), (15, 8409592), (20, 6307194), (24, 5255995), (30, 4204796), (40, 3153597), (41, 3076680), (60, 2102398), (82, 1538340), (120, 1051199), (123, 1025560), (164, 769170), (205, 615336), (246, 512780), (328, 384585), (410, 307668), (492, 256390), (615, 205112), (820, 153834), (984, 128195), (1230, 102556), (1640, 76917), (2460, 51278), (4920, 25639)]