428373360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{66107}}^1$

素因数の和:66132

約数の個数: 100

約数和(自身を含む): 1487826648

約数和(自身を除く): 1059453288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 66107, 132214, 198321, 264428, 330535, 396642, 528856, 594963, 661070, 793284, 991605, 1057712, 1189926, 1322140, 1586568, 1784889, 1983210, 2379852, 2644280, 2974815, 3173136, 3569778, 3966420, 4759704, 5288560, 5354667, 5949630, 7139556, 7932840, 8924445, 9519408, 10709334, 11899260, 14279112, 15865680, 17848890, 21418668, 23798520, 26773335, 28558224, 35697780, 42837336, 47597040, 53546670, 71395560, 85674672, 107093340, 142791120, 214186680, 428373360]

約数ペア:

[(1, 428373360), (2, 214186680), (3, 142791120), (4, 107093340), (5, 85674672), (6, 71395560), (8, 53546670), (9, 47597040), (10, 42837336), (12, 35697780), (15, 28558224), (16, 26773335), (18, 23798520), (20, 21418668), (24, 17848890), (27, 15865680), (30, 14279112), (36, 11899260), (40, 10709334), (45, 9519408), (48, 8924445), (54, 7932840), (60, 7139556), (72, 5949630), (80, 5354667), (81, 5288560), (90, 4759704), (108, 3966420), (120, 3569778), (135, 3173136), (144, 2974815), (162, 2644280), (180, 2379852), (216, 1983210), (240, 1784889), (270, 1586568), (324, 1322140), (360, 1189926), (405, 1057712), (432, 991605), (540, 793284), (648, 661070), (720, 594963), (810, 528856), (1080, 396642), (1296, 330535), (1620, 264428), (2160, 198321), (3240, 132214), (6480, 66107)]