91944840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3467}}^1$

素因数の和:3511

約数の個数: 128

約数和(自身を含む): 314616960

約数和(自身を除く): 222672120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 3467, 4420, 5304, 6630, 6934, 8840, 10401, 13260, 13868, 17335, 20802, 26520, 27736, 34670, 41604, 45071, 52005, 58939, 69340, 83208, 90142, 104010, 117878, 135213, 138680, 176817, 180284, 208020, 225355, 235756, 270426, 294695, 353634, 360568, 416040, 450710, 471512, 540852, 589390, 676065, 707268, 766207, 884085, 901420, 1081704, 1178780, 1352130, 1414536, 1532414, 1768170, 1802840, 2298621, 2357560, 2704260, 3064828, 3536340, 3831035, 4597242, 5408520, 6129656, 7072680, 7662070, 9194484, 11493105, 15324140, 18388968, 22986210, 30648280, 45972420, 91944840]

約数ペア:

[(1, 91944840), (2, 45972420), (3, 30648280), (4, 22986210), (5, 18388968), (6, 15324140), (8, 11493105), (10, 9194484), (12, 7662070), (13, 7072680), (15, 6129656), (17, 5408520), (20, 4597242), (24, 3831035), (26, 3536340), (30, 3064828), (34, 2704260), (39, 2357560), (40, 2298621), (51, 1802840), (52, 1768170), (60, 1532414), (65, 1414536), (68, 1352130), (78, 1178780), (85, 1081704), (102, 901420), (104, 884085), (120, 766207), (130, 707268), (136, 676065), (156, 589390), (170, 540852), (195, 471512), (204, 450710), (221, 416040), (255, 360568), (260, 353634), (312, 294695), (340, 270426), (390, 235756), (408, 225355), (442, 208020), (510, 180284), (520, 176817), (663, 138680), (680, 135213), (780, 117878), (884, 104010), (1020, 90142), (1105, 83208), (1326, 69340), (1560, 58939), (1768, 52005), (2040, 45071), (2210, 41604), (2652, 34670), (3315, 27736), (3467, 26520), (4420, 20802), (5304, 17335), (6630, 13868), (6934, 13260), (8840, 10401)]