423133440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1216

約数の個数: 144

約数和(自身を含む): 1366013376

約数和(自身を除く): 942879936

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, 128, 160, 192, 202, 240, 256, 303, 320, 384, 404, 480, 505, 606, 640, 768, 808, 960, 1010, 1091, 1212, 1280, 1515, 1616, 1920, 2020, 2182, 2424, 3030, 3232, 3273, 3840, 4040, 4364, 4848, 5455, 6060, 6464, 6546, 8080, 8728, 9696, 10910, 12120, 12928, 13092, 16160, 16365, 17456, 19392, 21820, 24240, 25856, 26184, 32320, 32730, 34912, 38784, 43640, 48480, 52368, 64640, 65460, 69824, 77568, 87280, 96960, 104736, 110191, 129280, 130920, 139648, 174560, 193920, 209472, 220382, 261840, 279296, 330573, 349120, 387840, 418944, 440764, 523680, 550955, 661146, 698240, 837888, 881528, 1047360, 1101910, 1322292, 1396480, 1652865, 1763056, 2094720, 2203820, 2644584, 3305730, 3526112, 4189440, 4407640, 5289168, 6611460, 7052224, 8815280, 10578336, 13222920, 14104448, 17630560, 21156672, 26445840, 28208896, 35261120, 42313344, 52891680, 70522240, 84626688, 105783360, 141044480, 211566720, 423133440]

約数ペア:

[(1, 423133440), (2, 211566720), (3, 141044480), (4, 105783360), (5, 84626688), (6, 70522240), (8, 52891680), (10, 42313344), (12, 35261120), (15, 28208896), (16, 26445840), (20, 21156672), (24, 17630560), (30, 14104448), (32, 13222920), (40, 10578336), (48, 8815280), (60, 7052224), (64, 6611460), (80, 5289168), (96, 4407640), (101, 4189440), (120, 3526112), (128, 3305730), (160, 2644584), (192, 2203820), (202, 2094720), (240, 1763056), (256, 1652865), (303, 1396480), (320, 1322292), (384, 1101910), (404, 1047360), (480, 881528), (505, 837888), (606, 698240), (640, 661146), (768, 550955), (808, 523680), (960, 440764), (1010, 418944), (1091, 387840), (1212, 349120), (1280, 330573), (1515, 279296), (1616, 261840), (1920, 220382), (2020, 209472), (2182, 193920), (2424, 174560), (3030, 139648), (3232, 130920), (3273, 129280), (3840, 110191), (4040, 104736), (4364, 96960), (4848, 87280), (5455, 77568), (6060, 69824), (6464, 65460), (6546, 64640), (8080, 52368), (8728, 48480), (9696, 43640), (10910, 38784), (12120, 34912), (12928, 32730), (13092, 32320), (16160, 26184), (16365, 25856), (17456, 24240), (19392, 21820)]