4820145360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{20899}}^1$

素因数の和:20977

約数の個数: 120

約数和(自身を含む): 15440752800

約数和(自身を除く): 10620607440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 961, 1240, 1488, 1860, 1922, 2480, 2883, 3720, 3844, 4805, 5766, 7440, 7688, 9610, 11532, 14415, 15376, 19220, 20899, 23064, 28830, 38440, 41798, 46128, 57660, 62697, 76880, 83596, 104495, 115320, 125394, 167192, 208990, 230640, 250788, 313485, 334384, 417980, 501576, 626970, 647869, 835960, 1003152, 1253940, 1295738, 1671920, 1943607, 2507880, 2591476, 3239345, 3887214, 5015760, 5182952, 6478690, 7774428, 9718035, 10365904, 12957380, 15548856, 19436070, 20083939, 25914760, 31097712, 38872140, 40167878, 51829520, 60251817, 77744280, 80335756, 100419695, 120503634, 155488560, 160671512, 200839390, 241007268, 301259085, 321343024, 401678780, 482014536, 602518170, 803357560, 964029072, 1205036340, 1606715120, 2410072680, 4820145360]

約数ペア:

[(1, 4820145360), (2, 2410072680), (3, 1606715120), (4, 1205036340), (5, 964029072), (6, 803357560), (8, 602518170), (10, 482014536), (12, 401678780), (15, 321343024), (16, 301259085), (20, 241007268), (24, 200839390), (30, 160671512), (31, 155488560), (40, 120503634), (48, 100419695), (60, 80335756), (62, 77744280), (80, 60251817), (93, 51829520), (120, 40167878), (124, 38872140), (155, 31097712), (186, 25914760), (240, 20083939), (248, 19436070), (310, 15548856), (372, 12957380), (465, 10365904), (496, 9718035), (620, 7774428), (744, 6478690), (930, 5182952), (961, 5015760), (1240, 3887214), (1488, 3239345), (1860, 2591476), (1922, 2507880), (2480, 1943607), (2883, 1671920), (3720, 1295738), (3844, 1253940), (4805, 1003152), (5766, 835960), (7440, 647869), (7688, 626970), (9610, 501576), (11532, 417980), (14415, 334384), (15376, 313485), (19220, 250788), (20899, 230640), (23064, 208990), (28830, 167192), (38440, 125394), (41798, 115320), (46128, 104495), (57660, 83596), (62697, 76880)]