378822720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3907}}^1$

素因数の和:4028

約数の個数: 112

約数和(自身を含む): 1214981568

約数和(自身を除く): 836158848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 160, 192, 202, 240, 303, 320, 404, 480, 505, 606, 808, 960, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 3232, 3907, 4040, 4848, 6060, 6464, 7814, 8080, 9696, 11721, 12120, 15628, 16160, 19392, 19535, 23442, 24240, 31256, 32320, 39070, 46884, 48480, 58605, 62512, 78140, 93768, 96960, 117210, 125024, 156280, 187536, 234420, 250048, 312560, 375072, 394607, 468840, 625120, 750144, 789214, 937680, 1183821, 1250240, 1578428, 1875360, 1973035, 2367642, 3156856, 3750720, 3946070, 4735284, 5919105, 6313712, 7892140, 9470568, 11838210, 12627424, 15784280, 18941136, 23676420, 25254848, 31568560, 37882272, 47352840, 63137120, 75764544, 94705680, 126274240, 189411360, 378822720]

約数ペア:

[(1, 378822720), (2, 189411360), (3, 126274240), (4, 94705680), (5, 75764544), (6, 63137120), (8, 47352840), (10, 37882272), (12, 31568560), (15, 25254848), (16, 23676420), (20, 18941136), (24, 15784280), (30, 12627424), (32, 11838210), (40, 9470568), (48, 7892140), (60, 6313712), (64, 5919105), (80, 4735284), (96, 3946070), (101, 3750720), (120, 3156856), (160, 2367642), (192, 1973035), (202, 1875360), (240, 1578428), (303, 1250240), (320, 1183821), (404, 937680), (480, 789214), (505, 750144), (606, 625120), (808, 468840), (960, 394607), (1010, 375072), (1212, 312560), (1515, 250048), (1616, 234420), (2020, 187536), (2424, 156280), (3030, 125024), (3232, 117210), (3907, 96960), (4040, 93768), (4848, 78140), (6060, 62512), (6464, 58605), (7814, 48480), (8080, 46884), (9696, 39070), (11721, 32320), (12120, 31256), (15628, 24240), (16160, 23442), (19392, 19535)]