77672760

素因数分解:

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

素因数の和:226

約数の個数: 192

約数和(自身を含む): 269930880

約数和(自身を除く): 192258120

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, 361, 380, 418, 440, 456, 489, 570, 627, 652, 660, 722, 760, 815, 836, 978, 1045, 1083, 1140, 1254, 1304, 1320, 1444, 1630, 1672, 1793, 1805, 1956, 2090, 2166, 2280, 2445, 2508, 2888, 3097, 3135, 3260, 3586, 3610, 3912, 3971, 4180, 4332, 4890, 5016, 5379, 5415, 6194, 6270, 6520, 7172, 7220, 7942, 8360, 8664, 8965, 9291, 9780, 10758, 10830, 11913, 12388, 12540, 14344, 14440, 15485, 15884, 17930, 18582, 19560, 19855, 21516, 21660, 23826, 24776, 25080, 26895, 30970, 31768, 34067, 35860, 37164, 39710, 43032, 43320, 46455, 47652, 53790, 58843, 59565, 61940, 68134, 71720, 74328, 79420, 92910, 95304, 102201, 107580, 117686, 119130, 123880, 136268, 158840, 170335, 176529, 185820, 204402, 215160, 235372, 238260, 272536, 294215, 340670, 353058, 371640, 408804, 470744, 476520, 511005, 588430, 647273, 681340, 706116, 817608, 882645, 1022010, 1176860, 1294546, 1362680, 1412232, 1765290, 1941819, 2044020, 2353720, 2589092, 3236365, 3530580, 3883638, 4088040, 5178184, 6472730, 7061160, 7767276, 9709095, 12945460, 15534552, 19418190, 25890920, 38836380, 77672760]

約数ペア:

[(1, 77672760), (2, 38836380), (3, 25890920), (4, 19418190), (5, 15534552), (6, 12945460), (8, 9709095), (10, 7767276), (11, 7061160), (12, 6472730), (15, 5178184), (19, 4088040), (20, 3883638), (22, 3530580), (24, 3236365), (30, 2589092), (33, 2353720), (38, 2044020), (40, 1941819), (44, 1765290), (55, 1412232), (57, 1362680), (60, 1294546), (66, 1176860), (76, 1022010), (88, 882645), (95, 817608), (110, 706116), (114, 681340), (120, 647273), (132, 588430), (152, 511005), (163, 476520), (165, 470744), (190, 408804), (209, 371640), (220, 353058), (228, 340670), (264, 294215), (285, 272536), (326, 238260), (330, 235372), (361, 215160), (380, 204402), (418, 185820), (440, 176529), (456, 170335), (489, 158840), (570, 136268), (627, 123880), (652, 119130), (660, 117686), (722, 107580), (760, 102201), (815, 95304), (836, 92910), (978, 79420), (1045, 74328), (1083, 71720), (1140, 68134), (1254, 61940), (1304, 59565), (1320, 58843), (1444, 53790), (1630, 47652), (1672, 46455), (1793, 43320), (1805, 43032), (1956, 39710), (2090, 37164), (2166, 35860), (2280, 34067), (2445, 31768), (2508, 30970), (2888, 26895), (3097, 25080), (3135, 24776), (3260, 23826), (3586, 21660), (3610, 21516), (3912, 19855), (3971, 19560), (4180, 18582), (4332, 17930), (4890, 15884), (5016, 15485), (5379, 14440), (5415, 14344), (6194, 12540), (6270, 12388), (6520, 11913), (7172, 10830), (7220, 10758), (7942, 9780), (8360, 9291), (8664, 8965)]