55717560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 192067200

約数和(自身を除く): 136349640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 47, 60, 72, 74, 89, 90, 94, 111, 120, 141, 148, 178, 180, 185, 188, 222, 235, 267, 282, 296, 333, 356, 360, 370, 376, 423, 444, 445, 470, 534, 555, 564, 666, 705, 712, 740, 801, 846, 888, 890, 940, 1068, 1110, 1128, 1332, 1335, 1410, 1480, 1602, 1665, 1692, 1739, 1780, 1880, 2115, 2136, 2220, 2664, 2670, 2820, 3204, 3293, 3330, 3384, 3478, 3560, 4005, 4183, 4230, 4440, 5217, 5340, 5640, 6408, 6586, 6660, 6956, 8010, 8366, 8460, 8695, 9879, 10434, 10680, 12549, 13172, 13320, 13912, 15651, 16020, 16465, 16732, 16920, 17390, 19758, 20868, 20915, 25098, 26085, 26344, 29637, 31302, 32040, 32930, 33464, 34780, 37647, 39516, 41736, 41830, 49395, 50196, 52170, 59274, 62604, 62745, 65860, 69560, 75294, 78255, 79032, 83660, 98790, 100392, 104340, 118548, 125208, 125490, 131720, 148185, 150588, 154771, 156510, 167320, 188235, 197580, 208680, 237096, 250980, 296370, 301176, 309542, 313020, 376470, 395160, 464313, 501960, 592740, 619084, 626040, 752940, 773855, 928626, 1185480, 1238168, 1392939, 1505880, 1547710, 1857252, 2321565, 2785878, 3095420, 3714504, 4643130, 5571756, 6190840, 6964695, 9286260, 11143512, 13929390, 18572520, 27858780, 55717560]

約数ペア:

[(1, 55717560), (2, 27858780), (3, 18572520), (4, 13929390), (5, 11143512), (6, 9286260), (8, 6964695), (9, 6190840), (10, 5571756), (12, 4643130), (15, 3714504), (18, 3095420), (20, 2785878), (24, 2321565), (30, 1857252), (36, 1547710), (37, 1505880), (40, 1392939), (45, 1238168), (47, 1185480), (60, 928626), (72, 773855), (74, 752940), (89, 626040), (90, 619084), (94, 592740), (111, 501960), (120, 464313), (141, 395160), (148, 376470), (178, 313020), (180, 309542), (185, 301176), (188, 296370), (222, 250980), (235, 237096), (267, 208680), (282, 197580), (296, 188235), (333, 167320), (356, 156510), (360, 154771), (370, 150588), (376, 148185), (423, 131720), (444, 125490), (445, 125208), (470, 118548), (534, 104340), (555, 100392), (564, 98790), (666, 83660), (705, 79032), (712, 78255), (740, 75294), (801, 69560), (846, 65860), (888, 62745), (890, 62604), (940, 59274), (1068, 52170), (1110, 50196), (1128, 49395), (1332, 41830), (1335, 41736), (1410, 39516), (1480, 37647), (1602, 34780), (1665, 33464), (1692, 32930), (1739, 32040), (1780, 31302), (1880, 29637), (2115, 26344), (2136, 26085), (2220, 25098), (2664, 20915), (2670, 20868), (2820, 19758), (3204, 17390), (3293, 16920), (3330, 16732), (3384, 16465), (3478, 16020), (3560, 15651), (4005, 13912), (4183, 13320), (4230, 13172), (4440, 12549), (5217, 10680), (5340, 10434), (5640, 9879), (6408, 8695), (6586, 8460), (6660, 8366), (6956, 8010)]