163134480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18371}}^1$

素因数の和:18424

約数の個数: 80

約数和(自身を含む): 519413184

約数和(自身を除く): 356278704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 18371, 36742, 55113, 73484, 91855, 110226, 146968, 183710, 220452, 275565, 293936, 367420, 440904, 551130, 679727, 734840, 881808, 1102260, 1359454, 1469680, 2039181, 2204520, 2718908, 3398635, 4078362, 4409040, 5437816, 6797270, 8156724, 10195905, 10875632, 13594540, 16313448, 20391810, 27189080, 32626896, 40783620, 54378160, 81567240, 163134480]

約数ペア:

[(1, 163134480), (2, 81567240), (3, 54378160), (4, 40783620), (5, 32626896), (6, 27189080), (8, 20391810), (10, 16313448), (12, 13594540), (15, 10875632), (16, 10195905), (20, 8156724), (24, 6797270), (30, 5437816), (37, 4409040), (40, 4078362), (48, 3398635), (60, 2718908), (74, 2204520), (80, 2039181), (111, 1469680), (120, 1359454), (148, 1102260), (185, 881808), (222, 734840), (240, 679727), (296, 551130), (370, 440904), (444, 367420), (555, 293936), (592, 275565), (740, 220452), (888, 183710), (1110, 146968), (1480, 110226), (1776, 91855), (2220, 73484), (2960, 55113), (4440, 36742), (8880, 18371)]