80303130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^2$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 220881600

約数和(自身を除く): 140578470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 71, 90, 118, 135, 142, 177, 213, 270, 295, 354, 355, 426, 531, 590, 639, 710, 885, 1062, 1065, 1278, 1593, 1770, 1917, 2130, 2655, 3186, 3195, 3834, 4189, 5041, 5310, 6390, 7965, 8378, 9585, 10082, 12567, 15123, 15930, 19170, 20945, 25134, 25205, 30246, 37701, 41890, 45369, 50410, 62835, 75402, 75615, 90738, 113103, 125670, 136107, 151230, 188505, 226206, 226845, 272214, 297419, 377010, 453690, 565515, 594838, 680535, 892257, 1131030, 1361070, 1487095, 1784514, 2676771, 2974190, 4461285, 5353542, 8030313, 8922570, 13383855, 16060626, 26767710, 40151565, 80303130]

約数ペア:

[(1, 80303130), (2, 40151565), (3, 26767710), (5, 16060626), (6, 13383855), (9, 8922570), (10, 8030313), (15, 5353542), (18, 4461285), (27, 2974190), (30, 2676771), (45, 1784514), (54, 1487095), (59, 1361070), (71, 1131030), (90, 892257), (118, 680535), (135, 594838), (142, 565515), (177, 453690), (213, 377010), (270, 297419), (295, 272214), (354, 226845), (355, 226206), (426, 188505), (531, 151230), (590, 136107), (639, 125670), (710, 113103), (885, 90738), (1062, 75615), (1065, 75402), (1278, 62835), (1593, 50410), (1770, 45369), (1917, 41890), (2130, 37701), (2655, 30246), (3186, 25205), (3195, 25134), (3834, 20945), (4189, 19170), (5041, 15930), (5310, 15123), (6390, 12567), (7965, 10082), (8378, 9585)]