319307619720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{156523343}}^1$

素因数の和:156523374

約数の個数: 64

約数和(自身を含む): 1014271269120

約数和(自身を除く): 694963649400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 156523343, 313046686, 469570029, 626093372, 782616715, 939140058, 1252186744, 1565233430, 1878280116, 2347850145, 2660896831, 3130466860, 3756560232, 4695700290, 5321793662, 6260933720, 7982690493, 9391400580, 10643587324, 13304484155, 15965380986, 18782801160, 21287174648, 26608968310, 31930761972, 39913452465, 53217936620, 63861523944, 79826904930, 106435873240, 159653809860, 319307619720]

約数ペア:

[(1, 319307619720), (2, 159653809860), (3, 106435873240), (4, 79826904930), (5, 63861523944), (6, 53217936620), (8, 39913452465), (10, 31930761972), (12, 26608968310), (15, 21287174648), (17, 18782801160), (20, 15965380986), (24, 13304484155), (30, 10643587324), (34, 9391400580), (40, 7982690493), (51, 6260933720), (60, 5321793662), (68, 4695700290), (85, 3756560232), (102, 3130466860), (120, 2660896831), (136, 2347850145), (170, 1878280116), (204, 1565233430), (255, 1252186744), (340, 939140058), (408, 782616715), (510, 626093372), (680, 469570029), (1020, 313046686), (2040, 156523343)]