72593940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1259}}^1$

素因数の和:1333

約数の個数: 72

約数和(自身を含む): 210198240

約数和(自身を除く): 137604300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 961, 1259, 1860, 1922, 2518, 2883, 3777, 3844, 4805, 5036, 5766, 6295, 7554, 9610, 11532, 12590, 14415, 15108, 18885, 19220, 25180, 28830, 37770, 39029, 57660, 75540, 78058, 117087, 156116, 195145, 234174, 390290, 468348, 585435, 780580, 1170870, 1209899, 2341740, 2419798, 3629697, 4839596, 6049495, 7259394, 12098990, 14518788, 18148485, 24197980, 36296970, 72593940]

約数ペア:

[(1, 72593940), (2, 36296970), (3, 24197980), (4, 18148485), (5, 14518788), (6, 12098990), (10, 7259394), (12, 6049495), (15, 4839596), (20, 3629697), (30, 2419798), (31, 2341740), (60, 1209899), (62, 1170870), (93, 780580), (124, 585435), (155, 468348), (186, 390290), (310, 234174), (372, 195145), (465, 156116), (620, 117087), (930, 78058), (961, 75540), (1259, 57660), (1860, 39029), (1922, 37770), (2518, 28830), (2883, 25180), (3777, 19220), (3844, 18885), (4805, 15108), (5036, 14415), (5766, 12590), (6295, 11532), (7554, 9610)]