151241520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:2003

約数の個数: 160

約数和(自身を含む): 522823680

約数和(自身を除く): 371582160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 1951, 2040, 2280, 2584, 3230, 3876, 3902, 4080, 4560, 4845, 5168, 5853, 6460, 7752, 7804, 9690, 9755, 11706, 12920, 15504, 15608, 19380, 19510, 23412, 25840, 29265, 31216, 33167, 37069, 38760, 39020, 46824, 58530, 66334, 74138, 77520, 78040, 93648, 99501, 111207, 117060, 132668, 148276, 156080, 165835, 185345, 199002, 222414, 234120, 265336, 296552, 331670, 370690, 398004, 444828, 468240, 497505, 530672, 556035, 593104, 630173, 663340, 741380, 796008, 889656, 995010, 1112070, 1260346, 1326680, 1482760, 1592016, 1779312, 1890519, 1990020, 2224140, 2520692, 2653360, 2965520, 3150865, 3781038, 3980040, 4448280, 5041384, 6301730, 7562076, 7960080, 8896560, 9452595, 10082768, 12603460, 15124152, 18905190, 25206920, 30248304, 37810380, 50413840, 75620760, 151241520]

約数ペア:

[(1, 151241520), (2, 75620760), (3, 50413840), (4, 37810380), (5, 30248304), (6, 25206920), (8, 18905190), (10, 15124152), (12, 12603460), (15, 10082768), (16, 9452595), (17, 8896560), (19, 7960080), (20, 7562076), (24, 6301730), (30, 5041384), (34, 4448280), (38, 3980040), (40, 3781038), (48, 3150865), (51, 2965520), (57, 2653360), (60, 2520692), (68, 2224140), (76, 1990020), (80, 1890519), (85, 1779312), (95, 1592016), (102, 1482760), (114, 1326680), (120, 1260346), (136, 1112070), (152, 995010), (170, 889656), (190, 796008), (204, 741380), (228, 663340), (240, 630173), (255, 593104), (272, 556035), (285, 530672), (304, 497505), (323, 468240), (340, 444828), (380, 398004), (408, 370690), (456, 331670), (510, 296552), (570, 265336), (646, 234120), (680, 222414), (760, 199002), (816, 185345), (912, 165835), (969, 156080), (1020, 148276), (1140, 132668), (1292, 117060), (1360, 111207), (1520, 99501), (1615, 93648), (1938, 78040), (1951, 77520), (2040, 74138), (2280, 66334), (2584, 58530), (3230, 46824), (3876, 39020), (3902, 38760), (4080, 37069), (4560, 33167), (4845, 31216), (5168, 29265), (5853, 25840), (6460, 23412), (7752, 19510), (7804, 19380), (9690, 15608), (9755, 15504), (11706, 12920)]