1330352160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{21157}}^1$

素因数の和:21306

約数の個数: 96

約数和(自身を含む): 4222798272

約数和(自身を除く): 2892446112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 10480, 12576, 15720, 20960, 21157, 31440, 42314, 62880, 63471, 84628, 105785, 126942, 169256, 211570, 253884, 317355, 338512, 423140, 507768, 634710, 677024, 846280, 1015536, 1269420, 1692560, 2031072, 2538840, 2771567, 3385120, 5077680, 5543134, 8314701, 10155360, 11086268, 13857835, 16629402, 22172536, 27715670, 33258804, 41573505, 44345072, 55431340, 66517608, 83147010, 88690144, 110862680, 133035216, 166294020, 221725360, 266070432, 332588040, 443450720, 665176080, 1330352160]

約数ペア:

[(1, 1330352160), (2, 665176080), (3, 443450720), (4, 332588040), (5, 266070432), (6, 221725360), (8, 166294020), (10, 133035216), (12, 110862680), (15, 88690144), (16, 83147010), (20, 66517608), (24, 55431340), (30, 44345072), (32, 41573505), (40, 33258804), (48, 27715670), (60, 22172536), (80, 16629402), (96, 13857835), (120, 11086268), (131, 10155360), (160, 8314701), (240, 5543134), (262, 5077680), (393, 3385120), (480, 2771567), (524, 2538840), (655, 2031072), (786, 1692560), (1048, 1269420), (1310, 1015536), (1572, 846280), (1965, 677024), (2096, 634710), (2620, 507768), (3144, 423140), (3930, 338512), (4192, 317355), (5240, 253884), (6288, 211570), (7860, 169256), (10480, 126942), (12576, 105785), (15720, 84628), (20960, 63471), (21157, 62880), (31440, 42314)]