312128889360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1531}}^1\times {\mathrm{2767}}^1$

素因数の和:4621

約数の個数: 160

約数和(自身を含む): 971736471552

約数和(自身を除く): 659607582192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1531, 1535, 1842, 2456, 2767, 3062, 3070, 3684, 4593, 4605, 4912, 5534, 6124, 6140, 7368, 7655, 8301, 9186, 9210, 11068, 12248, 12280, 13835, 14736, 15310, 16602, 18372, 18420, 22136, 22965, 24496, 24560, 27670, 30620, 33204, 36744, 36840, 41505, 44272, 45930, 55340, 61240, 66408, 73488, 73680, 83010, 91860, 110680, 122480, 132816, 166020, 183720, 221360, 332040, 367440, 470017, 664080, 849469, 940034, 1410051, 1698938, 1880068, 2350085, 2548407, 2820102, 3397876, 3760136, 4236277, 4247345, 4700170, 5096814, 5640204, 6795752, 7050255, 7520272, 8472554, 8494690, 9400340, 10193628, 11280408, 12708831, 12742035, 13591504, 14100510, 16945108, 16989380, 18800680, 20387256, 21181385, 22560816, 25417662, 25484070, 28201020, 33890216, 33978760, 37601360, 40774512, 42362770, 50835324, 50968140, 56402040, 63544155, 67780432, 67957520, 84725540, 101670648, 101936280, 112804080, 127088310, 169451080, 203341296, 203872560, 254176620, 338902160, 508353240, 1016706480, 1300537039, 2601074078, 3901611117, 5202148156, 6502685195, 7803222234, 10404296312, 13005370390, 15606444468, 19508055585, 20808592624, 26010740780, 31212888936, 39016111170, 52021481560, 62425777872, 78032222340, 104042963120, 156064444680, 312128889360]

約数ペア:

[(1, 312128889360), (2, 156064444680), (3, 104042963120), (4, 78032222340), (5, 62425777872), (6, 52021481560), (8, 39016111170), (10, 31212888936), (12, 26010740780), (15, 20808592624), (16, 19508055585), (20, 15606444468), (24, 13005370390), (30, 10404296312), (40, 7803222234), (48, 6502685195), (60, 5202148156), (80, 3901611117), (120, 2601074078), (240, 1300537039), (307, 1016706480), (614, 508353240), (921, 338902160), (1228, 254176620), (1531, 203872560), (1535, 203341296), (1842, 169451080), (2456, 127088310), (2767, 112804080), (3062, 101936280), (3070, 101670648), (3684, 84725540), (4593, 67957520), (4605, 67780432), (4912, 63544155), (5534, 56402040), (6124, 50968140), (6140, 50835324), (7368, 42362770), (7655, 40774512), (8301, 37601360), (9186, 33978760), (9210, 33890216), (11068, 28201020), (12248, 25484070), (12280, 25417662), (13835, 22560816), (14736, 21181385), (15310, 20387256), (16602, 18800680), (18372, 16989380), (18420, 16945108), (22136, 14100510), (22965, 13591504), (24496, 12742035), (24560, 12708831), (27670, 11280408), (30620, 10193628), (33204, 9400340), (36744, 8494690), (36840, 8472554), (41505, 7520272), (44272, 7050255), (45930, 6795752), (55340, 5640204), (61240, 5096814), (66408, 4700170), (73488, 4247345), (73680, 4236277), (83010, 3760136), (91860, 3397876), (110680, 2820102), (122480, 2548407), (132816, 2350085), (166020, 1880068), (183720, 1698938), (221360, 1410051), (332040, 940034), (367440, 849469), (470017, 664080)]