67732080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1323

約数の個数: 160

約数和(自身を含む): 239609664

約数和(自身を除く): 171877584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1277, 1326, 1360, 1560, 1768, 2040, 2210, 2554, 2652, 3120, 3315, 3536, 3831, 4080, 4420, 5108, 5304, 6385, 6630, 7662, 8840, 10216, 10608, 12770, 13260, 15324, 16601, 17680, 19155, 20432, 21709, 25540, 26520, 30648, 33202, 38310, 43418, 49803, 51080, 53040, 61296, 65127, 66404, 76620, 83005, 86836, 99606, 102160, 108545, 130254, 132808, 153240, 166010, 173672, 199212, 217090, 249015, 260508, 265616, 282217, 306480, 325635, 332020, 347344, 398424, 434180, 498030, 521016, 564434, 651270, 664040, 796848, 846651, 868360, 996060, 1042032, 1128868, 1302540, 1328080, 1411085, 1693302, 1736720, 1992120, 2257736, 2605080, 2822170, 3386604, 3984240, 4233255, 4515472, 5210160, 5644340, 6773208, 8466510, 11288680, 13546416, 16933020, 22577360, 33866040, 67732080]

約数ペア:

[(1, 67732080), (2, 33866040), (3, 22577360), (4, 16933020), (5, 13546416), (6, 11288680), (8, 8466510), (10, 6773208), (12, 5644340), (13, 5210160), (15, 4515472), (16, 4233255), (17, 3984240), (20, 3386604), (24, 2822170), (26, 2605080), (30, 2257736), (34, 1992120), (39, 1736720), (40, 1693302), (48, 1411085), (51, 1328080), (52, 1302540), (60, 1128868), (65, 1042032), (68, 996060), (78, 868360), (80, 846651), (85, 796848), (102, 664040), (104, 651270), (120, 564434), (130, 521016), (136, 498030), (156, 434180), (170, 398424), (195, 347344), (204, 332020), (208, 325635), (221, 306480), (240, 282217), (255, 265616), (260, 260508), (272, 249015), (312, 217090), (340, 199212), (390, 173672), (408, 166010), (442, 153240), (510, 132808), (520, 130254), (624, 108545), (663, 102160), (680, 99606), (780, 86836), (816, 83005), (884, 76620), (1020, 66404), (1040, 65127), (1105, 61296), (1277, 53040), (1326, 51080), (1360, 49803), (1560, 43418), (1768, 38310), (2040, 33202), (2210, 30648), (2554, 26520), (2652, 25540), (3120, 21709), (3315, 20432), (3536, 19155), (3831, 17680), (4080, 16601), (4420, 15324), (5108, 13260), (5304, 12770), (6385, 10608), (6630, 10216), (7662, 8840)]