155598960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3467}}^1$

素因数の和:3511

約数の個数: 160

約数和(自身を含む): 557321472

約数和(自身を除く): 401722512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3467, 3740, 4080, 4488, 5610, 6934, 7480, 8976, 10401, 11220, 13868, 14960, 17335, 20802, 22440, 27736, 34670, 38137, 41604, 44880, 52005, 55472, 58939, 69340, 76274, 83208, 104010, 114411, 117878, 138680, 152548, 166416, 176817, 190685, 208020, 228822, 235756, 277360, 294695, 305096, 353634, 381370, 416040, 457644, 471512, 572055, 589390, 610192, 648329, 707268, 762740, 832080, 884085, 915288, 943024, 1144110, 1178780, 1296658, 1414536, 1525480, 1768170, 1830576, 1944987, 2288220, 2357560, 2593316, 2829072, 3050960, 3241645, 3536340, 3889974, 4576440, 4715120, 5186632, 6483290, 7072680, 7779948, 9152880, 9724935, 10373264, 12966580, 14145360, 15559896, 19449870, 25933160, 31119792, 38899740, 51866320, 77799480, 155598960]

約数ペア:

[(1, 155598960), (2, 77799480), (3, 51866320), (4, 38899740), (5, 31119792), (6, 25933160), (8, 19449870), (10, 15559896), (11, 14145360), (12, 12966580), (15, 10373264), (16, 9724935), (17, 9152880), (20, 7779948), (22, 7072680), (24, 6483290), (30, 5186632), (33, 4715120), (34, 4576440), (40, 3889974), (44, 3536340), (48, 3241645), (51, 3050960), (55, 2829072), (60, 2593316), (66, 2357560), (68, 2288220), (80, 1944987), (85, 1830576), (88, 1768170), (102, 1525480), (110, 1414536), (120, 1296658), (132, 1178780), (136, 1144110), (165, 943024), (170, 915288), (176, 884085), (187, 832080), (204, 762740), (220, 707268), (240, 648329), (255, 610192), (264, 589390), (272, 572055), (330, 471512), (340, 457644), (374, 416040), (408, 381370), (440, 353634), (510, 305096), (528, 294695), (561, 277360), (660, 235756), (680, 228822), (748, 208020), (816, 190685), (880, 176817), (935, 166416), (1020, 152548), (1122, 138680), (1320, 117878), (1360, 114411), (1496, 104010), (1870, 83208), (2040, 76274), (2244, 69340), (2640, 58939), (2805, 55472), (2992, 52005), (3467, 44880), (3740, 41604), (4080, 38137), (4488, 34670), (5610, 27736), (6934, 22440), (7480, 20802), (8976, 17335), (10401, 14960), (11220, 13868)]