4088040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 14169600

約数和(自身を除く): 10081560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 163, 165, 190, 209, 220, 228, 264, 285, 326, 330, 380, 418, 440, 456, 489, 570, 627, 652, 660, 760, 815, 836, 978, 1045, 1140, 1254, 1304, 1320, 1630, 1672, 1793, 1956, 2090, 2280, 2445, 2508, 3097, 3135, 3260, 3586, 3912, 4180, 4890, 5016, 5379, 6194, 6270, 6520, 7172, 8360, 8965, 9291, 9780, 10758, 12388, 12540, 14344, 15485, 17930, 18582, 19560, 21516, 24776, 25080, 26895, 30970, 34067, 35860, 37164, 43032, 46455, 53790, 61940, 68134, 71720, 74328, 92910, 102201, 107580, 123880, 136268, 170335, 185820, 204402, 215160, 272536, 340670, 371640, 408804, 511005, 681340, 817608, 1022010, 1362680, 2044020, 4088040]

約数ペア:

[(1, 4088040), (2, 2044020), (3, 1362680), (4, 1022010), (5, 817608), (6, 681340), (8, 511005), (10, 408804), (11, 371640), (12, 340670), (15, 272536), (19, 215160), (20, 204402), (22, 185820), (24, 170335), (30, 136268), (33, 123880), (38, 107580), (40, 102201), (44, 92910), (55, 74328), (57, 71720), (60, 68134), (66, 61940), (76, 53790), (88, 46455), (95, 43032), (110, 37164), (114, 35860), (120, 34067), (132, 30970), (152, 26895), (163, 25080), (165, 24776), (190, 21516), (209, 19560), (220, 18582), (228, 17930), (264, 15485), (285, 14344), (326, 12540), (330, 12388), (380, 10758), (418, 9780), (440, 9291), (456, 8965), (489, 8360), (570, 7172), (627, 6520), (652, 6270), (660, 6194), (760, 5379), (815, 5016), (836, 4890), (978, 4180), (1045, 3912), (1140, 3586), (1254, 3260), (1304, 3135), (1320, 3097), (1630, 2508), (1672, 2445), (1793, 2280), (1956, 2090)]