142835160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 256

約数和(自身を含む): 499968000

約数和(自身を除く): 357132840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 61, 65, 76, 78, 79, 95, 104, 114, 120, 122, 130, 152, 156, 158, 183, 190, 195, 228, 237, 244, 247, 260, 285, 305, 312, 316, 366, 380, 390, 395, 456, 474, 488, 494, 520, 570, 610, 632, 732, 741, 760, 780, 790, 793, 915, 948, 988, 1027, 1140, 1159, 1185, 1220, 1235, 1464, 1482, 1501, 1560, 1580, 1586, 1830, 1896, 1976, 2054, 2280, 2318, 2370, 2379, 2440, 2470, 2964, 3002, 3081, 3160, 3172, 3477, 3660, 3705, 3965, 4108, 4503, 4636, 4740, 4758, 4819, 4940, 5135, 5795, 5928, 6004, 6162, 6344, 6954, 7320, 7410, 7505, 7930, 8216, 9006, 9272, 9480, 9516, 9638, 9880, 10270, 11590, 11895, 12008, 12324, 13908, 14457, 14820, 15010, 15067, 15405, 15860, 17385, 18012, 19032, 19276, 19513, 20540, 22515, 23180, 23790, 24095, 24648, 27816, 28914, 29640, 30020, 30134, 30810, 31720, 34770, 36024, 38552, 39026, 41080, 45030, 45201, 46360, 47580, 48190, 57828, 58539, 60040, 60268, 61620, 62647, 69540, 72285, 75335, 78052, 90060, 90402, 91561, 95160, 96380, 97565, 115656, 117078, 120536, 123240, 125294, 139080, 144570, 150670, 156104, 180120, 180804, 183122, 187941, 192760, 195130, 226005, 234156, 250588, 274683, 289140, 292695, 301340, 313235, 361608, 366244, 375882, 390260, 452010, 457805, 468312, 501176, 549366, 578280, 585390, 602680, 626470, 732488, 751764, 780520, 904020, 915610, 939705, 1098732, 1170780, 1190293, 1252940, 1373415, 1503528, 1808040, 1831220, 1879410, 2197464, 2341560, 2380586, 2505880, 2746830, 3570879, 3662440, 3758820, 4761172, 5493660, 5951465, 7141758, 7517640, 9522344, 10987320, 11902930, 14283516, 17854395, 23805860, 28567032, 35708790, 47611720, 71417580, 142835160]

約数ペア:

[(1, 142835160), (2, 71417580), (3, 47611720), (4, 35708790), (5, 28567032), (6, 23805860), (8, 17854395), (10, 14283516), (12, 11902930), (13, 10987320), (15, 9522344), (19, 7517640), (20, 7141758), (24, 5951465), (26, 5493660), (30, 4761172), (38, 3758820), (39, 3662440), (40, 3570879), (52, 2746830), (57, 2505880), (60, 2380586), (61, 2341560), (65, 2197464), (76, 1879410), (78, 1831220), (79, 1808040), (95, 1503528), (104, 1373415), (114, 1252940), (120, 1190293), (122, 1170780), (130, 1098732), (152, 939705), (156, 915610), (158, 904020), (183, 780520), (190, 751764), (195, 732488), (228, 626470), (237, 602680), (244, 585390), (247, 578280), (260, 549366), (285, 501176), (305, 468312), (312, 457805), (316, 452010), (366, 390260), (380, 375882), (390, 366244), (395, 361608), (456, 313235), (474, 301340), (488, 292695), (494, 289140), (520, 274683), (570, 250588), (610, 234156), (632, 226005), (732, 195130), (741, 192760), (760, 187941), (780, 183122), (790, 180804), (793, 180120), (915, 156104), (948, 150670), (988, 144570), (1027, 139080), (1140, 125294), (1159, 123240), (1185, 120536), (1220, 117078), (1235, 115656), (1464, 97565), (1482, 96380), (1501, 95160), (1560, 91561), (1580, 90402), (1586, 90060), (1830, 78052), (1896, 75335), (1976, 72285), (2054, 69540), (2280, 62647), (2318, 61620), (2370, 60268), (2379, 60040), (2440, 58539), (2470, 57828), (2964, 48190), (3002, 47580), (3081, 46360), (3160, 45201), (3172, 45030), (3477, 41080), (3660, 39026), (3705, 38552), (3965, 36024), (4108, 34770), (4503, 31720), (4636, 30810), (4740, 30134), (4758, 30020), (4819, 29640), (4940, 28914), (5135, 27816), (5795, 24648), (5928, 24095), (6004, 23790), (6162, 23180), (6344, 22515), (6954, 20540), (7320, 19513), (7410, 19276), (7505, 19032), (7930, 18012), (8216, 17385), (9006, 15860), (9272, 15405), (9480, 15067), (9516, 15010), (9638, 14820), (9880, 14457), (10270, 13908), (11590, 12324), (11895, 12008)]