16419960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2683}}^1$

素因数の和:2717

約数の個数: 96

約数和(自身を含む): 56525040

約数和(自身を除く): 40105080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 2683, 3060, 5366, 6120, 8049, 10732, 13415, 16098, 21464, 24147, 26830, 32196, 40245, 45611, 48294, 53660, 64392, 80490, 91222, 96588, 107320, 120735, 136833, 160980, 182444, 193176, 228055, 241470, 273666, 321960, 364888, 410499, 456110, 482940, 547332, 684165, 820998, 912220, 965880, 1094664, 1368330, 1641996, 1824440, 2052495, 2736660, 3283992, 4104990, 5473320, 8209980, 16419960]

約数ペア:

[(1, 16419960), (2, 8209980), (3, 5473320), (4, 4104990), (5, 3283992), (6, 2736660), (8, 2052495), (9, 1824440), (10, 1641996), (12, 1368330), (15, 1094664), (17, 965880), (18, 912220), (20, 820998), (24, 684165), (30, 547332), (34, 482940), (36, 456110), (40, 410499), (45, 364888), (51, 321960), (60, 273666), (68, 241470), (72, 228055), (85, 193176), (90, 182444), (102, 160980), (120, 136833), (136, 120735), (153, 107320), (170, 96588), (180, 91222), (204, 80490), (255, 64392), (306, 53660), (340, 48294), (360, 45611), (408, 40245), (510, 32196), (612, 26830), (680, 24147), (765, 21464), (1020, 16098), (1224, 13415), (1530, 10732), (2040, 8049), (2683, 6120), (3060, 5366)]