496763220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{653}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 1441520640

約数和(自身を除く): 944757420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 409, 465, 620, 653, 818, 930, 1227, 1306, 1636, 1860, 1959, 2045, 2454, 2612, 3265, 3918, 4090, 4908, 6135, 6530, 7836, 8180, 9795, 12270, 12679, 13060, 19590, 20243, 24540, 25358, 38037, 39180, 40486, 50716, 60729, 63395, 76074, 80972, 101215, 121458, 126790, 152148, 190185, 202430, 242916, 253580, 267077, 303645, 380370, 404860, 534154, 607290, 760740, 801231, 1068308, 1214580, 1335385, 1602462, 2670770, 3204924, 4006155, 5341540, 8012310, 8279387, 16024620, 16558774, 24838161, 33117548, 41396935, 49676322, 82793870, 99352644, 124190805, 165587740, 248381610, 496763220]

約数ペア:

[(1, 496763220), (2, 248381610), (3, 165587740), (4, 124190805), (5, 99352644), (6, 82793870), (10, 49676322), (12, 41396935), (15, 33117548), (20, 24838161), (30, 16558774), (31, 16024620), (60, 8279387), (62, 8012310), (93, 5341540), (124, 4006155), (155, 3204924), (186, 2670770), (310, 1602462), (372, 1335385), (409, 1214580), (465, 1068308), (620, 801231), (653, 760740), (818, 607290), (930, 534154), (1227, 404860), (1306, 380370), (1636, 303645), (1860, 267077), (1959, 253580), (2045, 242916), (2454, 202430), (2612, 190185), (3265, 152148), (3918, 126790), (4090, 121458), (4908, 101215), (6135, 80972), (6530, 76074), (7836, 63395), (8180, 60729), (9795, 50716), (12270, 40486), (12679, 39180), (13060, 38037), (19590, 25358), (20243, 24540)]