229485040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 607461120

約数和(自身を除く): 377976080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 83, 85, 95, 107, 136, 152, 166, 170, 190, 214, 272, 304, 323, 332, 340, 380, 415, 428, 535, 646, 664, 680, 760, 830, 856, 1070, 1292, 1328, 1360, 1411, 1520, 1577, 1615, 1660, 1712, 1819, 2033, 2140, 2584, 2822, 3154, 3230, 3320, 3638, 4066, 4280, 5168, 5644, 6308, 6460, 6640, 7055, 7276, 7885, 8132, 8560, 8881, 9095, 10165, 11288, 12616, 12920, 14110, 14552, 15770, 16264, 17762, 18190, 20330, 22576, 25232, 25840, 26809, 28220, 29104, 31540, 32528, 34561, 35524, 36380, 40660, 44405, 53618, 56440, 63080, 69122, 71048, 72760, 81320, 88810, 107236, 112880, 126160, 134045, 138244, 142096, 145520, 150977, 162640, 168739, 172805, 177620, 214472, 268090, 276488, 301954, 337478, 345610, 355240, 428944, 536180, 552976, 603908, 674956, 691220, 710480, 754885, 843695, 1072360, 1207816, 1349912, 1382440, 1509770, 1687390, 2144720, 2415632, 2699824, 2764880, 2868563, 3019540, 3374780, 5737126, 6039080, 6749560, 11474252, 12078160, 13499120, 14342815, 22948504, 28685630, 45897008, 57371260, 114742520, 229485040]

約数ペア:

[(1, 229485040), (2, 114742520), (4, 57371260), (5, 45897008), (8, 28685630), (10, 22948504), (16, 14342815), (17, 13499120), (19, 12078160), (20, 11474252), (34, 6749560), (38, 6039080), (40, 5737126), (68, 3374780), (76, 3019540), (80, 2868563), (83, 2764880), (85, 2699824), (95, 2415632), (107, 2144720), (136, 1687390), (152, 1509770), (166, 1382440), (170, 1349912), (190, 1207816), (214, 1072360), (272, 843695), (304, 754885), (323, 710480), (332, 691220), (340, 674956), (380, 603908), (415, 552976), (428, 536180), (535, 428944), (646, 355240), (664, 345610), (680, 337478), (760, 301954), (830, 276488), (856, 268090), (1070, 214472), (1292, 177620), (1328, 172805), (1360, 168739), (1411, 162640), (1520, 150977), (1577, 145520), (1615, 142096), (1660, 138244), (1712, 134045), (1819, 126160), (2033, 112880), (2140, 107236), (2584, 88810), (2822, 81320), (3154, 72760), (3230, 71048), (3320, 69122), (3638, 63080), (4066, 56440), (4280, 53618), (5168, 44405), (5644, 40660), (6308, 36380), (6460, 35524), (6640, 34561), (7055, 32528), (7276, 31540), (7885, 29104), (8132, 28220), (8560, 26809), (8881, 25840), (9095, 25232), (10165, 22576), (11288, 20330), (12616, 18190), (12920, 17762), (14110, 16264), (14552, 15770)]