143827320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13171}}^1$

素因数の和:13205

約数の個数: 128

約数和(自身を含む): 531095040

約数和(自身を除く): 387267720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 13171, 26342, 39513, 52684, 65855, 79026, 92197, 105368, 131710, 158052, 171223, 184394, 197565, 263420, 276591, 316104, 342446, 368788, 395130, 460985, 513669, 526840, 553182, 684892, 737576, 790260, 856115, 921970, 1027338, 1106364, 1198561, 1369784, 1382955, 1580520, 1712230, 1843940, 2054676, 2212728, 2397122, 2568345, 2765910, 3424460, 3595683, 3687880, 4109352, 4794244, 5136690, 5531820, 5992805, 6848920, 7191366, 9588488, 10273380, 11063640, 11985610, 14382732, 17978415, 20546760, 23971220, 28765464, 35956830, 47942440, 71913660, 143827320]

約数ペア:

[(1, 143827320), (2, 71913660), (3, 47942440), (4, 35956830), (5, 28765464), (6, 23971220), (7, 20546760), (8, 17978415), (10, 14382732), (12, 11985610), (13, 11063640), (14, 10273380), (15, 9588488), (20, 7191366), (21, 6848920), (24, 5992805), (26, 5531820), (28, 5136690), (30, 4794244), (35, 4109352), (39, 3687880), (40, 3595683), (42, 3424460), (52, 2765910), (56, 2568345), (60, 2397122), (65, 2212728), (70, 2054676), (78, 1843940), (84, 1712230), (91, 1580520), (104, 1382955), (105, 1369784), (120, 1198561), (130, 1106364), (140, 1027338), (156, 921970), (168, 856115), (182, 790260), (195, 737576), (210, 684892), (260, 553182), (273, 526840), (280, 513669), (312, 460985), (364, 395130), (390, 368788), (420, 342446), (455, 316104), (520, 276591), (546, 263420), (728, 197565), (780, 184394), (840, 171223), (910, 158052), (1092, 131710), (1365, 105368), (1560, 92197), (1820, 79026), (2184, 65855), (2730, 52684), (3640, 39513), (5460, 26342), (10920, 13171)]