120298395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 232151040

約数和(自身を除く): 111852645

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 109, 115, 161, 327, 345, 457, 483, 545, 763, 805, 1371, 1635, 2285, 2289, 2415, 2507, 3199, 3815, 6855, 7521, 9597, 10511, 11445, 12535, 15995, 17549, 31533, 37605, 47985, 49813, 52555, 52647, 73577, 87745, 149439, 157665, 220731, 249065, 263235, 348691, 367885, 747195, 1046073, 1103655, 1145699, 1743455, 3437097, 5230365, 5728495, 8019893, 17185485, 24059679, 40099465, 120298395]

約数ペア:

[(1, 120298395), (3, 40099465), (5, 24059679), (7, 17185485), (15, 8019893), (21, 5728495), (23, 5230365), (35, 3437097), (69, 1743455), (105, 1145699), (109, 1103655), (115, 1046073), (161, 747195), (327, 367885), (345, 348691), (457, 263235), (483, 249065), (545, 220731), (763, 157665), (805, 149439), (1371, 87745), (1635, 73577), (2285, 52647), (2289, 52555), (2415, 49813), (2507, 47985), (3199, 37605), (3815, 31533), (6855, 17549), (7521, 15995), (9597, 12535), (10511, 11445)]