165839760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{797}}^1$

素因数の和:850

約数の個数: 180

約数和(自身を含む): 592376148

約数和(自身を除く): 426536388

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 289, 306, 340, 360, 408, 510, 578, 612, 680, 720, 765, 797, 816, 867, 1020, 1156, 1224, 1360, 1445, 1530, 1594, 1734, 2040, 2312, 2391, 2448, 2601, 2890, 3060, 3188, 3468, 3985, 4080, 4335, 4624, 4782, 5202, 5780, 6120, 6376, 6936, 7173, 7970, 8670, 9564, 10404, 11560, 11955, 12240, 12752, 13005, 13549, 13872, 14346, 15940, 17340, 19128, 20808, 23120, 23910, 26010, 27098, 28692, 31880, 34680, 35865, 38256, 40647, 41616, 47820, 52020, 54196, 57384, 63760, 67745, 69360, 71730, 81294, 95640, 104040, 108392, 114768, 121941, 135490, 143460, 162588, 191280, 203235, 208080, 216784, 230333, 243882, 270980, 286920, 325176, 406470, 460666, 487764, 541960, 573840, 609705, 650352, 690999, 812940, 921332, 975528, 1083920, 1151665, 1219410, 1381998, 1625880, 1842664, 1951056, 2072997, 2303330, 2438820, 2763996, 3251760, 3454995, 3685328, 4145994, 4606660, 4877640, 5527992, 6909990, 8291988, 9213320, 9755280, 10364985, 11055984, 13819980, 16583976, 18426640, 20729970, 27639960, 33167952, 41459940, 55279920, 82919880, 165839760]

約数ペア:

[(1, 165839760), (2, 82919880), (3, 55279920), (4, 41459940), (5, 33167952), (6, 27639960), (8, 20729970), (9, 18426640), (10, 16583976), (12, 13819980), (15, 11055984), (16, 10364985), (17, 9755280), (18, 9213320), (20, 8291988), (24, 6909990), (30, 5527992), (34, 4877640), (36, 4606660), (40, 4145994), (45, 3685328), (48, 3454995), (51, 3251760), (60, 2763996), (68, 2438820), (72, 2303330), (80, 2072997), (85, 1951056), (90, 1842664), (102, 1625880), (120, 1381998), (136, 1219410), (144, 1151665), (153, 1083920), (170, 975528), (180, 921332), (204, 812940), (240, 690999), (255, 650352), (272, 609705), (289, 573840), (306, 541960), (340, 487764), (360, 460666), (408, 406470), (510, 325176), (578, 286920), (612, 270980), (680, 243882), (720, 230333), (765, 216784), (797, 208080), (816, 203235), (867, 191280), (1020, 162588), (1156, 143460), (1224, 135490), (1360, 121941), (1445, 114768), (1530, 108392), (1594, 104040), (1734, 95640), (2040, 81294), (2312, 71730), (2391, 69360), (2448, 67745), (2601, 63760), (2890, 57384), (3060, 54196), (3188, 52020), (3468, 47820), (3985, 41616), (4080, 40647), (4335, 38256), (4624, 35865), (4782, 34680), (5202, 31880), (5780, 28692), (6120, 27098), (6376, 26010), (6936, 23910), (7173, 23120), (7970, 20808), (8670, 19128), (9564, 17340), (10404, 15940), (11560, 14346), (11955, 13872), (12240, 13549), (12752, 13005)]