11523720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 38102400

約数和(自身を除く): 26578680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 89, 104, 120, 130, 156, 166, 178, 195, 249, 260, 267, 312, 332, 356, 390, 415, 445, 498, 520, 534, 664, 712, 780, 830, 890, 996, 1068, 1079, 1157, 1245, 1335, 1560, 1660, 1780, 1992, 2136, 2158, 2314, 2490, 2670, 3237, 3320, 3471, 3560, 4316, 4628, 4980, 5340, 5395, 5785, 6474, 6942, 7387, 8632, 9256, 9960, 10680, 10790, 11570, 12948, 13884, 14774, 16185, 17355, 21580, 22161, 23140, 25896, 27768, 29548, 32370, 34710, 36935, 43160, 44322, 46280, 59096, 64740, 69420, 73870, 88644, 96031, 110805, 129480, 138840, 147740, 177288, 192062, 221610, 288093, 295480, 384124, 443220, 480155, 576186, 768248, 886440, 960310, 1152372, 1440465, 1920620, 2304744, 2880930, 3841240, 5761860, 11523720]

約数ペア:

[(1, 11523720), (2, 5761860), (3, 3841240), (4, 2880930), (5, 2304744), (6, 1920620), (8, 1440465), (10, 1152372), (12, 960310), (13, 886440), (15, 768248), (20, 576186), (24, 480155), (26, 443220), (30, 384124), (39, 295480), (40, 288093), (52, 221610), (60, 192062), (65, 177288), (78, 147740), (83, 138840), (89, 129480), (104, 110805), (120, 96031), (130, 88644), (156, 73870), (166, 69420), (178, 64740), (195, 59096), (249, 46280), (260, 44322), (267, 43160), (312, 36935), (332, 34710), (356, 32370), (390, 29548), (415, 27768), (445, 25896), (498, 23140), (520, 22161), (534, 21580), (664, 17355), (712, 16185), (780, 14774), (830, 13884), (890, 12948), (996, 11570), (1068, 10790), (1079, 10680), (1157, 9960), (1245, 9256), (1335, 8632), (1560, 7387), (1660, 6942), (1780, 6474), (1992, 5785), (2136, 5395), (2158, 5340), (2314, 4980), (2490, 4628), (2670, 4316), (3237, 3560), (3320, 3471)]