7266480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 25873344

約数和(自身を除く): 18606864

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, 137, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 274, 312, 340, 390, 408, 411, 442, 510, 520, 548, 624, 663, 680, 685, 780, 816, 822, 884, 1020, 1040, 1096, 1105, 1326, 1360, 1370, 1560, 1644, 1768, 1781, 2040, 2055, 2192, 2210, 2329, 2652, 2740, 3120, 3288, 3315, 3536, 3562, 4080, 4110, 4420, 4658, 5304, 5343, 5480, 6576, 6630, 6987, 7124, 8220, 8840, 8905, 9316, 10608, 10686, 10960, 11645, 13260, 13974, 14248, 16440, 17680, 17810, 18632, 21372, 23290, 26520, 26715, 27948, 28496, 30277, 32880, 34935, 35620, 37264, 42744, 46580, 53040, 53430, 55896, 60554, 69870, 71240, 85488, 90831, 93160, 106860, 111792, 121108, 139740, 142480, 151385, 181662, 186320, 213720, 242216, 279480, 302770, 363324, 427440, 454155, 484432, 558960, 605540, 726648, 908310, 1211080, 1453296, 1816620, 2422160, 3633240, 7266480]

約数ペア:

[(1, 7266480), (2, 3633240), (3, 2422160), (4, 1816620), (5, 1453296), (6, 1211080), (8, 908310), (10, 726648), (12, 605540), (13, 558960), (15, 484432), (16, 454155), (17, 427440), (20, 363324), (24, 302770), (26, 279480), (30, 242216), (34, 213720), (39, 186320), (40, 181662), (48, 151385), (51, 142480), (52, 139740), (60, 121108), (65, 111792), (68, 106860), (78, 93160), (80, 90831), (85, 85488), (102, 71240), (104, 69870), (120, 60554), (130, 55896), (136, 53430), (137, 53040), (156, 46580), (170, 42744), (195, 37264), (204, 35620), (208, 34935), (221, 32880), (240, 30277), (255, 28496), (260, 27948), (272, 26715), (274, 26520), (312, 23290), (340, 21372), (390, 18632), (408, 17810), (411, 17680), (442, 16440), (510, 14248), (520, 13974), (548, 13260), (624, 11645), (663, 10960), (680, 10686), (685, 10608), (780, 9316), (816, 8905), (822, 8840), (884, 8220), (1020, 7124), (1040, 6987), (1096, 6630), (1105, 6576), (1326, 5480), (1360, 5343), (1370, 5304), (1560, 4658), (1644, 4420), (1768, 4110), (1781, 4080), (2040, 3562), (2055, 3536), (2192, 3315), (2210, 3288), (2329, 3120), (2652, 2740)]