32874820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 80559360

約数和(自身を除く): 47684540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 73, 89, 92, 110, 115, 146, 178, 220, 230, 253, 292, 356, 365, 445, 460, 506, 730, 803, 890, 979, 1012, 1265, 1460, 1606, 1679, 1780, 1958, 2047, 2530, 3212, 3358, 3916, 4015, 4094, 4895, 5060, 6497, 6716, 8030, 8188, 8395, 9790, 10235, 12994, 16060, 16790, 18469, 19580, 20470, 22517, 25988, 32485, 33580, 36938, 40940, 45034, 64970, 71467, 73876, 90068, 92345, 112585, 129940, 142934, 149431, 184690, 225170, 285868, 298862, 357335, 369380, 450340, 597724, 714670, 747155, 1429340, 1494310, 1643741, 2988620, 3287482, 6574964, 8218705, 16437410, 32874820]

約数ペア:

[(1, 32874820), (2, 16437410), (4, 8218705), (5, 6574964), (10, 3287482), (11, 2988620), (20, 1643741), (22, 1494310), (23, 1429340), (44, 747155), (46, 714670), (55, 597724), (73, 450340), (89, 369380), (92, 357335), (110, 298862), (115, 285868), (146, 225170), (178, 184690), (220, 149431), (230, 142934), (253, 129940), (292, 112585), (356, 92345), (365, 90068), (445, 73876), (460, 71467), (506, 64970), (730, 45034), (803, 40940), (890, 36938), (979, 33580), (1012, 32485), (1265, 25988), (1460, 22517), (1606, 20470), (1679, 19580), (1780, 18469), (1958, 16790), (2047, 16060), (2530, 12994), (3212, 10235), (3358, 9790), (3916, 8395), (4015, 8188), (4094, 8030), (4895, 6716), (5060, 6497)]