20192681760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5233}}^1\times {\mathrm{8039}}^1$

素因数の和:13290

約数の個数: 96

約数和(自身を含む): 63627016320

約数和(自身を除く): 43434334560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5233, 8039, 10466, 15699, 16078, 20932, 24117, 26165, 31398, 32156, 40195, 41864, 48234, 52330, 62796, 64312, 78495, 80390, 83728, 96468, 104660, 120585, 125592, 128624, 156990, 160780, 167456, 192936, 209320, 241170, 251184, 257248, 313980, 321560, 385872, 418640, 482340, 502368, 627960, 643120, 771744, 837280, 964680, 1255920, 1286240, 1929360, 2511840, 3858720, 42068087, 84136174, 126204261, 168272348, 210340435, 252408522, 336544696, 420680870, 504817044, 631021305, 673089392, 841361740, 1009634088, 1262042610, 1346178784, 1682723480, 2019268176, 2524085220, 3365446960, 4038536352, 5048170440, 6730893920, 10096340880, 20192681760]

約数ペア:

[(1, 20192681760), (2, 10096340880), (3, 6730893920), (4, 5048170440), (5, 4038536352), (6, 3365446960), (8, 2524085220), (10, 2019268176), (12, 1682723480), (15, 1346178784), (16, 1262042610), (20, 1009634088), (24, 841361740), (30, 673089392), (32, 631021305), (40, 504817044), (48, 420680870), (60, 336544696), (80, 252408522), (96, 210340435), (120, 168272348), (160, 126204261), (240, 84136174), (480, 42068087), (5233, 3858720), (8039, 2511840), (10466, 1929360), (15699, 1286240), (16078, 1255920), (20932, 964680), (24117, 837280), (26165, 771744), (31398, 643120), (32156, 627960), (40195, 502368), (41864, 482340), (48234, 418640), (52330, 385872), (62796, 321560), (64312, 313980), (78495, 257248), (80390, 251184), (83728, 241170), (96468, 209320), (104660, 192936), (120585, 167456), (125592, 160780), (128624, 156990)]