668083320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97673}}^1$

素因数の和:97709

約数の個数: 96

約数和(自身を含む): 2285571600

約数和(自身を除く): 1617488280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 97673, 195346, 293019, 390692, 488365, 586038, 781384, 879057, 976730, 1172076, 1465095, 1758114, 1855787, 1953460, 2344152, 2930190, 3516228, 3711574, 3906920, 4395285, 5567361, 5860380, 7032456, 7423148, 8790570, 9278935, 11134722, 11720760, 14846296, 16702083, 17581140, 18557870, 22269444, 27836805, 33404166, 35162280, 37115740, 44538888, 55673610, 66808332, 74231480, 83510415, 111347220, 133616664, 167020830, 222694440, 334041660, 668083320]

約数ペア:

[(1, 668083320), (2, 334041660), (3, 222694440), (4, 167020830), (5, 133616664), (6, 111347220), (8, 83510415), (9, 74231480), (10, 66808332), (12, 55673610), (15, 44538888), (18, 37115740), (19, 35162280), (20, 33404166), (24, 27836805), (30, 22269444), (36, 18557870), (38, 17581140), (40, 16702083), (45, 14846296), (57, 11720760), (60, 11134722), (72, 9278935), (76, 8790570), (90, 7423148), (95, 7032456), (114, 5860380), (120, 5567361), (152, 4395285), (171, 3906920), (180, 3711574), (190, 3516228), (228, 2930190), (285, 2344152), (342, 1953460), (360, 1855787), (380, 1758114), (456, 1465095), (570, 1172076), (684, 976730), (760, 879057), (855, 781384), (1140, 586038), (1368, 488365), (1710, 390692), (2280, 293019), (3420, 195346), (6840, 97673)]