441790920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1277}}^1$

素因数の和:1356

約数の個数: 144

約数和(自身を含む): 1484793180

約数和(自身を除く): 1043002260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 961, 1116, 1240, 1277, 1395, 1860, 1922, 2232, 2554, 2790, 2883, 3720, 3831, 3844, 4805, 5108, 5580, 5766, 6385, 7662, 7688, 8649, 9610, 10216, 11160, 11493, 11532, 12770, 14415, 15324, 17298, 19155, 19220, 22986, 23064, 25540, 28830, 30648, 34596, 38310, 38440, 39587, 43245, 45972, 51080, 57465, 57660, 69192, 76620, 79174, 86490, 91944, 114930, 115320, 118761, 153240, 158348, 172980, 197935, 229860, 237522, 316696, 345960, 356283, 395870, 459720, 475044, 593805, 712566, 791740, 950088, 1187610, 1227197, 1425132, 1583480, 1781415, 2375220, 2454394, 2850264, 3562830, 3681591, 4750440, 4908788, 6135985, 7125660, 7363182, 9817576, 11044773, 12271970, 14251320, 14726364, 18407955, 22089546, 24543940, 29452728, 36815910, 44179092, 49087880, 55223865, 73631820, 88358184, 110447730, 147263640, 220895460, 441790920]

約数ペア:

[(1, 441790920), (2, 220895460), (3, 147263640), (4, 110447730), (5, 88358184), (6, 73631820), (8, 55223865), (9, 49087880), (10, 44179092), (12, 36815910), (15, 29452728), (18, 24543940), (20, 22089546), (24, 18407955), (30, 14726364), (31, 14251320), (36, 12271970), (40, 11044773), (45, 9817576), (60, 7363182), (62, 7125660), (72, 6135985), (90, 4908788), (93, 4750440), (120, 3681591), (124, 3562830), (155, 2850264), (180, 2454394), (186, 2375220), (248, 1781415), (279, 1583480), (310, 1425132), (360, 1227197), (372, 1187610), (465, 950088), (558, 791740), (620, 712566), (744, 593805), (930, 475044), (961, 459720), (1116, 395870), (1240, 356283), (1277, 345960), (1395, 316696), (1860, 237522), (1922, 229860), (2232, 197935), (2554, 172980), (2790, 158348), (2883, 153240), (3720, 118761), (3831, 115320), (3844, 114930), (4805, 91944), (5108, 86490), (5580, 79174), (5766, 76620), (6385, 69192), (7662, 57660), (7688, 57465), (8649, 51080), (9610, 45972), (10216, 43245), (11160, 39587), (11493, 38440), (11532, 38310), (12770, 34596), (14415, 30648), (15324, 28830), (17298, 25540), (19155, 23064), (19220, 22986)]