42642360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3869

約数の個数: 96

約数和(自身を含む): 143095680

約数和(自身を除く): 100453320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 3821, 5580, 7642, 11160, 11463, 15284, 19105, 22926, 30568, 34389, 38210, 45852, 57315, 68778, 76420, 91704, 114630, 118451, 137556, 152840, 171945, 229260, 236902, 275112, 343890, 355353, 458520, 473804, 592255, 687780, 710706, 947608, 1066059, 1184510, 1375560, 1421412, 1776765, 2132118, 2369020, 2842824, 3553530, 4264236, 4738040, 5330295, 7107060, 8528472, 10660590, 14214120, 21321180, 42642360]

約数ペア:

[(1, 42642360), (2, 21321180), (3, 14214120), (4, 10660590), (5, 8528472), (6, 7107060), (8, 5330295), (9, 4738040), (10, 4264236), (12, 3553530), (15, 2842824), (18, 2369020), (20, 2132118), (24, 1776765), (30, 1421412), (31, 1375560), (36, 1184510), (40, 1066059), (45, 947608), (60, 710706), (62, 687780), (72, 592255), (90, 473804), (93, 458520), (120, 355353), (124, 343890), (155, 275112), (180, 236902), (186, 229260), (248, 171945), (279, 152840), (310, 137556), (360, 118451), (372, 114630), (465, 91704), (558, 76420), (620, 68778), (744, 57315), (930, 45852), (1116, 38210), (1240, 34389), (1395, 30568), (1860, 22926), (2232, 19105), (2790, 15284), (3720, 11463), (3821, 11160), (5580, 7642)]