40292940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 116867520

約数和(自身を除く): 76574580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 101, 109, 122, 183, 202, 218, 244, 303, 305, 327, 366, 404, 436, 505, 545, 606, 610, 654, 732, 915, 1010, 1090, 1212, 1220, 1308, 1515, 1635, 1830, 2020, 2180, 3030, 3270, 3660, 6060, 6161, 6540, 6649, 11009, 12322, 13298, 18483, 19947, 22018, 24644, 26596, 30805, 33027, 33245, 36966, 39894, 44036, 55045, 61610, 66054, 66490, 73932, 79788, 92415, 99735, 110090, 123220, 132108, 132980, 165135, 184830, 199470, 220180, 330270, 369660, 398940, 660540, 671549, 1343098, 2014647, 2686196, 3357745, 4029294, 6715490, 8058588, 10073235, 13430980, 20146470, 40292940]

約数ペア:

[(1, 40292940), (2, 20146470), (3, 13430980), (4, 10073235), (5, 8058588), (6, 6715490), (10, 4029294), (12, 3357745), (15, 2686196), (20, 2014647), (30, 1343098), (60, 671549), (61, 660540), (101, 398940), (109, 369660), (122, 330270), (183, 220180), (202, 199470), (218, 184830), (244, 165135), (303, 132980), (305, 132108), (327, 123220), (366, 110090), (404, 99735), (436, 92415), (505, 79788), (545, 73932), (606, 66490), (610, 66054), (654, 61610), (732, 55045), (915, 44036), (1010, 39894), (1090, 36966), (1212, 33245), (1220, 33027), (1308, 30805), (1515, 26596), (1635, 24644), (1830, 22018), (2020, 19947), (2180, 18483), (3030, 13298), (3270, 12322), (3660, 11009), (6060, 6649), (6161, 6540)]