159570840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:602

約数の個数: 256

約数和(自身を含む): 596574720

約数和(自身を除く): 437003880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 264, 286, 312, 330, 340, 374, 390, 408, 429, 440, 442, 510, 520, 547, 561, 572, 660, 663, 680, 715, 748, 780, 858, 884, 935, 1020, 1094, 1105, 1122, 1144, 1320, 1326, 1430, 1496, 1560, 1641, 1716, 1768, 1870, 2040, 2145, 2188, 2210, 2244, 2431, 2652, 2735, 2805, 2860, 3282, 3315, 3432, 3740, 4290, 4376, 4420, 4488, 4862, 5304, 5470, 5610, 5720, 6017, 6564, 6630, 7111, 7293, 7480, 8205, 8580, 8840, 9299, 9724, 10940, 11220, 12034, 12155, 13128, 13260, 14222, 14586, 16410, 17160, 18051, 18598, 19448, 21333, 21880, 22440, 24068, 24310, 26520, 27897, 28444, 29172, 30085, 32820, 35555, 36102, 36465, 37196, 42666, 46495, 48136, 48620, 55794, 56888, 58344, 60170, 65640, 71110, 72204, 72930, 74392, 78221, 85332, 90255, 92990, 97240, 102289, 106665, 111588, 120340, 120887, 139485, 142220, 144408, 145860, 156442, 170664, 180510, 185980, 204578, 213330, 223176, 234663, 240680, 241774, 278970, 284440, 291720, 306867, 312884, 361020, 362661, 371960, 391105, 409156, 426660, 469326, 483548, 511445, 557940, 604435, 613734, 625768, 722040, 725322, 782210, 818312, 853320, 938652, 967096, 1022890, 1115880, 1173315, 1208870, 1227468, 1329757, 1450644, 1534335, 1564420, 1813305, 1877304, 2045780, 2346630, 2417740, 2454936, 2659514, 2901288, 3068670, 3128840, 3626610, 3989271, 4091560, 4693260, 4835480, 5319028, 6137340, 6648785, 7253220, 7978542, 9386520, 10638056, 12274680, 13297570, 14506440, 15957084, 19946355, 26595140, 31914168, 39892710, 53190280, 79785420, 159570840]

約数ペア:

[(1, 159570840), (2, 79785420), (3, 53190280), (4, 39892710), (5, 31914168), (6, 26595140), (8, 19946355), (10, 15957084), (11, 14506440), (12, 13297570), (13, 12274680), (15, 10638056), (17, 9386520), (20, 7978542), (22, 7253220), (24, 6648785), (26, 6137340), (30, 5319028), (33, 4835480), (34, 4693260), (39, 4091560), (40, 3989271), (44, 3626610), (51, 3128840), (52, 3068670), (55, 2901288), (60, 2659514), (65, 2454936), (66, 2417740), (68, 2346630), (78, 2045780), (85, 1877304), (88, 1813305), (102, 1564420), (104, 1534335), (110, 1450644), (120, 1329757), (130, 1227468), (132, 1208870), (136, 1173315), (143, 1115880), (156, 1022890), (165, 967096), (170, 938652), (187, 853320), (195, 818312), (204, 782210), (220, 725322), (221, 722040), (255, 625768), (260, 613734), (264, 604435), (286, 557940), (312, 511445), (330, 483548), (340, 469326), (374, 426660), (390, 409156), (408, 391105), (429, 371960), (440, 362661), (442, 361020), (510, 312884), (520, 306867), (547, 291720), (561, 284440), (572, 278970), (660, 241774), (663, 240680), (680, 234663), (715, 223176), (748, 213330), (780, 204578), (858, 185980), (884, 180510), (935, 170664), (1020, 156442), (1094, 145860), (1105, 144408), (1122, 142220), (1144, 139485), (1320, 120887), (1326, 120340), (1430, 111588), (1496, 106665), (1560, 102289), (1641, 97240), (1716, 92990), (1768, 90255), (1870, 85332), (2040, 78221), (2145, 74392), (2188, 72930), (2210, 72204), (2244, 71110), (2431, 65640), (2652, 60170), (2735, 58344), (2805, 56888), (2860, 55794), (3282, 48620), (3315, 48136), (3432, 46495), (3740, 42666), (4290, 37196), (4376, 36465), (4420, 36102), (4488, 35555), (4862, 32820), (5304, 30085), (5470, 29172), (5610, 28444), (5720, 27897), (6017, 26520), (6564, 24310), (6630, 24068), (7111, 22440), (7293, 21880), (7480, 21333), (8205, 19448), (8580, 18598), (8840, 18051), (9299, 17160), (9724, 16410), (10940, 14586), (11220, 14222), (12034, 13260), (12155, 13128)]