305092080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13669}}^1$

素因数の和:13719

約数の個数: 120

約数和(自身を含む): 1057729920

約数和(自身を除く): 752637840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 13669, 22320, 27338, 41007, 54676, 68345, 82014, 109352, 123021, 136690, 164028, 205035, 218704, 246042, 273380, 328056, 410070, 423739, 492084, 546760, 615105, 656112, 820140, 847478, 984168, 1093520, 1230210, 1271217, 1640280, 1694956, 1968336, 2118695, 2460420, 2542434, 3280560, 3389912, 3813651, 4237390, 4920840, 5084868, 6356085, 6779824, 7627302, 8474780, 9841680, 10169736, 12712170, 15254604, 16949560, 19068255, 20339472, 25424340, 30509208, 33899120, 38136510, 50848680, 61018416, 76273020, 101697360, 152546040, 305092080]

約数ペア:

[(1, 305092080), (2, 152546040), (3, 101697360), (4, 76273020), (5, 61018416), (6, 50848680), (8, 38136510), (9, 33899120), (10, 30509208), (12, 25424340), (15, 20339472), (16, 19068255), (18, 16949560), (20, 15254604), (24, 12712170), (30, 10169736), (31, 9841680), (36, 8474780), (40, 7627302), (45, 6779824), (48, 6356085), (60, 5084868), (62, 4920840), (72, 4237390), (80, 3813651), (90, 3389912), (93, 3280560), (120, 2542434), (124, 2460420), (144, 2118695), (155, 1968336), (180, 1694956), (186, 1640280), (240, 1271217), (248, 1230210), (279, 1093520), (310, 984168), (360, 847478), (372, 820140), (465, 656112), (496, 615105), (558, 546760), (620, 492084), (720, 423739), (744, 410070), (930, 328056), (1116, 273380), (1240, 246042), (1395, 218704), (1488, 205035), (1860, 164028), (2232, 136690), (2480, 123021), (2790, 109352), (3720, 82014), (4464, 68345), (5580, 54676), (7440, 41007), (11160, 27338), (13669, 22320)]