55830360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 180403200

約数和(自身を除く): 124572840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 57, 60, 76, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 282, 285, 376, 380, 456, 470, 521, 564, 570, 705, 760, 893, 940, 1042, 1128, 1140, 1410, 1563, 1786, 1880, 2084, 2280, 2605, 2679, 2820, 3126, 3572, 4168, 4465, 5210, 5358, 5640, 6252, 7144, 7815, 8930, 9899, 10420, 10716, 12504, 13395, 15630, 17860, 19798, 20840, 21432, 24487, 26790, 29697, 31260, 35720, 39596, 48974, 49495, 53580, 59394, 62520, 73461, 79192, 97948, 98990, 107160, 118788, 122435, 146922, 148485, 195896, 197980, 237576, 244870, 293844, 296970, 367305, 395960, 465253, 489740, 587688, 593940, 734610, 930506, 979480, 1187880, 1395759, 1469220, 1861012, 2326265, 2791518, 2938440, 3722024, 4652530, 5583036, 6978795, 9305060, 11166072, 13957590, 18610120, 27915180, 55830360]

約数ペア:

[(1, 55830360), (2, 27915180), (3, 18610120), (4, 13957590), (5, 11166072), (6, 9305060), (8, 6978795), (10, 5583036), (12, 4652530), (15, 3722024), (19, 2938440), (20, 2791518), (24, 2326265), (30, 1861012), (38, 1469220), (40, 1395759), (47, 1187880), (57, 979480), (60, 930506), (76, 734610), (94, 593940), (95, 587688), (114, 489740), (120, 465253), (141, 395960), (152, 367305), (188, 296970), (190, 293844), (228, 244870), (235, 237576), (282, 197980), (285, 195896), (376, 148485), (380, 146922), (456, 122435), (470, 118788), (521, 107160), (564, 98990), (570, 97948), (705, 79192), (760, 73461), (893, 62520), (940, 59394), (1042, 53580), (1128, 49495), (1140, 48974), (1410, 39596), (1563, 35720), (1786, 31260), (1880, 29697), (2084, 26790), (2280, 24487), (2605, 21432), (2679, 20840), (2820, 19798), (3126, 17860), (3572, 15630), (4168, 13395), (4465, 12504), (5210, 10716), (5358, 10420), (5640, 9899), (6252, 8930), (7144, 7815)]