72050160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3299}}^1$

素因数の和:3335

約数の個数: 160

約数和(自身を含む): 274982400

約数和(自身を除く): 202932240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3299, 3640, 4368, 5460, 6598, 7280, 9897, 10920, 13196, 16495, 19794, 21840, 23093, 26392, 32990, 39588, 42887, 46186, 49485, 52784, 65980, 69279, 79176, 85774, 92372, 98970, 115465, 128661, 131960, 138558, 158352, 171548, 184744, 197940, 214435, 230930, 257322, 263920, 277116, 300209, 343096, 346395, 369488, 395880, 428870, 461860, 514644, 554232, 600418, 643305, 686192, 692790, 791760, 857740, 900627, 923720, 1029288, 1108464, 1200836, 1286610, 1385580, 1501045, 1715480, 1801254, 1847440, 2058576, 2401672, 2573220, 2771160, 3002090, 3430960, 3602508, 4503135, 4803344, 5146440, 5542320, 6004180, 7205016, 9006270, 10292880, 12008360, 14410032, 18012540, 24016720, 36025080, 72050160]

約数ペア:

[(1, 72050160), (2, 36025080), (3, 24016720), (4, 18012540), (5, 14410032), (6, 12008360), (7, 10292880), (8, 9006270), (10, 7205016), (12, 6004180), (13, 5542320), (14, 5146440), (15, 4803344), (16, 4503135), (20, 3602508), (21, 3430960), (24, 3002090), (26, 2771160), (28, 2573220), (30, 2401672), (35, 2058576), (39, 1847440), (40, 1801254), (42, 1715480), (48, 1501045), (52, 1385580), (56, 1286610), (60, 1200836), (65, 1108464), (70, 1029288), (78, 923720), (80, 900627), (84, 857740), (91, 791760), (104, 692790), (105, 686192), (112, 643305), (120, 600418), (130, 554232), (140, 514644), (156, 461860), (168, 428870), (182, 395880), (195, 369488), (208, 346395), (210, 343096), (240, 300209), (260, 277116), (273, 263920), (280, 257322), (312, 230930), (336, 214435), (364, 197940), (390, 184744), (420, 171548), (455, 158352), (520, 138558), (546, 131960), (560, 128661), (624, 115465), (728, 98970), (780, 92372), (840, 85774), (910, 79176), (1040, 69279), (1092, 65980), (1365, 52784), (1456, 49485), (1560, 46186), (1680, 42887), (1820, 39588), (2184, 32990), (2730, 26392), (3120, 23093), (3299, 21840), (3640, 19794), (4368, 16495), (5460, 13196), (6598, 10920), (7280, 9897)]