76283640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 275788800

約数和(自身を除く): 199505160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 37, 40, 45, 46, 54, 60, 69, 72, 74, 83, 90, 92, 108, 111, 115, 120, 135, 138, 148, 166, 180, 184, 185, 207, 216, 222, 230, 249, 270, 276, 296, 332, 333, 345, 360, 370, 414, 415, 444, 460, 498, 540, 552, 555, 621, 664, 666, 690, 740, 747, 828, 830, 851, 888, 920, 996, 999, 1035, 1080, 1110, 1242, 1245, 1332, 1380, 1480, 1494, 1656, 1660, 1665, 1702, 1909, 1992, 1998, 2070, 2220, 2241, 2484, 2490, 2553, 2664, 2760, 2988, 3071, 3105, 3320, 3330, 3404, 3735, 3818, 3996, 4140, 4255, 4440, 4482, 4968, 4980, 4995, 5106, 5727, 5976, 6142, 6210, 6660, 6808, 7470, 7636, 7659, 7992, 8280, 8510, 8964, 9213, 9545, 9960, 9990, 10212, 11205, 11454, 12284, 12420, 12765, 13320, 14940, 15272, 15318, 15355, 17020, 17181, 17928, 18426, 19090, 19980, 20424, 22410, 22908, 22977, 24568, 24840, 25530, 27639, 28635, 29880, 30636, 30710, 34040, 34362, 36852, 38180, 38295, 39960, 44820, 45816, 45954, 46065, 51060, 51543, 55278, 57270, 61272, 61420, 68724, 70633, 73704, 76360, 76590, 82917, 85905, 89640, 91908, 92130, 102120, 103086, 110556, 114540, 114885, 122840, 137448, 138195, 141266, 153180, 165834, 171810, 183816, 184260, 206172, 211899, 221112, 229080, 229770, 257715, 276390, 282532, 306360, 331668, 343620, 353165, 368520, 412344, 414585, 423798, 459540, 515430, 552780, 565064, 635697, 663336, 687240, 706330, 829170, 847596, 919080, 1030860, 1059495, 1105560, 1271394, 1412660, 1658340, 1695192, 1907091, 2061720, 2118990, 2542788, 2825320, 3178485, 3316680, 3814182, 4237980, 5085576, 6356970, 7628364, 8475960, 9535455, 12713940, 15256728, 19070910, 25427880, 38141820, 76283640]

約数ペア:

[(1, 76283640), (2, 38141820), (3, 25427880), (4, 19070910), (5, 15256728), (6, 12713940), (8, 9535455), (9, 8475960), (10, 7628364), (12, 6356970), (15, 5085576), (18, 4237980), (20, 3814182), (23, 3316680), (24, 3178485), (27, 2825320), (30, 2542788), (36, 2118990), (37, 2061720), (40, 1907091), (45, 1695192), (46, 1658340), (54, 1412660), (60, 1271394), (69, 1105560), (72, 1059495), (74, 1030860), (83, 919080), (90, 847596), (92, 829170), (108, 706330), (111, 687240), (115, 663336), (120, 635697), (135, 565064), (138, 552780), (148, 515430), (166, 459540), (180, 423798), (184, 414585), (185, 412344), (207, 368520), (216, 353165), (222, 343620), (230, 331668), (249, 306360), (270, 282532), (276, 276390), (296, 257715), (332, 229770), (333, 229080), (345, 221112), (360, 211899), (370, 206172), (414, 184260), (415, 183816), (444, 171810), (460, 165834), (498, 153180), (540, 141266), (552, 138195), (555, 137448), (621, 122840), (664, 114885), (666, 114540), (690, 110556), (740, 103086), (747, 102120), (828, 92130), (830, 91908), (851, 89640), (888, 85905), (920, 82917), (996, 76590), (999, 76360), (1035, 73704), (1080, 70633), (1110, 68724), (1242, 61420), (1245, 61272), (1332, 57270), (1380, 55278), (1480, 51543), (1494, 51060), (1656, 46065), (1660, 45954), (1665, 45816), (1702, 44820), (1909, 39960), (1992, 38295), (1998, 38180), (2070, 36852), (2220, 34362), (2241, 34040), (2484, 30710), (2490, 30636), (2553, 29880), (2664, 28635), (2760, 27639), (2988, 25530), (3071, 24840), (3105, 24568), (3320, 22977), (3330, 22908), (3404, 22410), (3735, 20424), (3818, 19980), (3996, 19090), (4140, 18426), (4255, 17928), (4440, 17181), (4482, 17020), (4968, 15355), (4980, 15318), (4995, 15272), (5106, 14940), (5727, 13320), (5976, 12765), (6142, 12420), (6210, 12284), (6660, 11454), (6808, 11205), (7470, 10212), (7636, 9990), (7659, 9960), (7992, 9545), (8280, 9213), (8510, 8964)]