223854720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3761}}^1$

素因数の和:3814

約数の個数: 128

約数和(自身を含む): 736750080

約数和(自身を除く): 512895360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3761, 3968, 4960, 5952, 7440, 7522, 9920, 11283, 11904, 14880, 15044, 18805, 19840, 22566, 29760, 30088, 37610, 45132, 56415, 59520, 60176, 75220, 90264, 112830, 116591, 120352, 150440, 180528, 225660, 233182, 240704, 300880, 349773, 361056, 451320, 466364, 481408, 582955, 601760, 699546, 722112, 902640, 932728, 1165910, 1203520, 1399092, 1444224, 1748865, 1805280, 1865456, 2331820, 2407040, 2798184, 3497730, 3610560, 3730912, 4663640, 5596368, 6995460, 7221120, 7461824, 9327280, 11192736, 13990920, 14923648, 18654560, 22385472, 27981840, 37309120, 44770944, 55963680, 74618240, 111927360, 223854720]

約数ペア:

[(1, 223854720), (2, 111927360), (3, 74618240), (4, 55963680), (5, 44770944), (6, 37309120), (8, 27981840), (10, 22385472), (12, 18654560), (15, 14923648), (16, 13990920), (20, 11192736), (24, 9327280), (30, 7461824), (31, 7221120), (32, 6995460), (40, 5596368), (48, 4663640), (60, 3730912), (62, 3610560), (64, 3497730), (80, 2798184), (93, 2407040), (96, 2331820), (120, 1865456), (124, 1805280), (128, 1748865), (155, 1444224), (160, 1399092), (186, 1203520), (192, 1165910), (240, 932728), (248, 902640), (310, 722112), (320, 699546), (372, 601760), (384, 582955), (465, 481408), (480, 466364), (496, 451320), (620, 361056), (640, 349773), (744, 300880), (930, 240704), (960, 233182), (992, 225660), (1240, 180528), (1488, 150440), (1860, 120352), (1920, 116591), (1984, 112830), (2480, 90264), (2976, 75220), (3720, 60176), (3761, 59520), (3968, 56415), (4960, 45132), (5952, 37610), (7440, 30088), (7522, 29760), (9920, 22566), (11283, 19840), (11904, 18805), (14880, 15044)]