498030720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23581}}^1$

素因数の和:23614

約数の個数: 128

約数和(自身を含む): 1731862080

約数和(自身を除く): 1233831360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 23581, 47162, 70743, 94324, 117905, 141486, 188648, 235810, 259391, 282972, 353715, 377296, 471620, 518782, 565944, 707430, 754592, 778173, 943240, 1037564, 1131888, 1296955, 1414860, 1509184, 1556346, 1886480, 2075128, 2263776, 2593910, 2829720, 3018368, 3112692, 3772960, 3890865, 4150256, 4527552, 5187820, 5659440, 6225384, 7545920, 7781730, 8300512, 9055104, 10375640, 11318880, 12450768, 15091840, 15563460, 16601024, 20751280, 22637760, 24901536, 31126920, 33202048, 41502560, 45275520, 49803072, 62253840, 83005120, 99606144, 124507680, 166010240, 249015360, 498030720]

約数ペア:

[(1, 498030720), (2, 249015360), (3, 166010240), (4, 124507680), (5, 99606144), (6, 83005120), (8, 62253840), (10, 49803072), (11, 45275520), (12, 41502560), (15, 33202048), (16, 31126920), (20, 24901536), (22, 22637760), (24, 20751280), (30, 16601024), (32, 15563460), (33, 15091840), (40, 12450768), (44, 11318880), (48, 10375640), (55, 9055104), (60, 8300512), (64, 7781730), (66, 7545920), (80, 6225384), (88, 5659440), (96, 5187820), (110, 4527552), (120, 4150256), (128, 3890865), (132, 3772960), (160, 3112692), (165, 3018368), (176, 2829720), (192, 2593910), (220, 2263776), (240, 2075128), (264, 1886480), (320, 1556346), (330, 1509184), (352, 1414860), (384, 1296955), (440, 1131888), (480, 1037564), (528, 943240), (640, 778173), (660, 754592), (704, 707430), (880, 565944), (960, 518782), (1056, 471620), (1320, 377296), (1408, 353715), (1760, 282972), (1920, 259391), (2112, 235810), (2640, 188648), (3520, 141486), (4224, 117905), (5280, 94324), (7040, 70743), (10560, 47162), (21120, 23581)]