1549034280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25163}}^1$

素因数の和:25205

約数の個数: 160

約数和(自身を含む): 5480719200

約数和(自身を除く): 3931684920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 10260, 12312, 15390, 20520, 25163, 30780, 50326, 61560, 75489, 100652, 125815, 150978, 201304, 226467, 251630, 301956, 377445, 452934, 478097, 503260, 603912, 679401, 754890, 905868, 956194, 1006520, 1132335, 1358802, 1434291, 1509780, 1811736, 1912388, 2038203, 2264670, 2390485, 2717604, 2868582, 3019560, 3397005, 3824776, 4076406, 4302873, 4529340, 4780970, 5435208, 5737164, 6794010, 7171455, 8152812, 8605746, 9058680, 9561940, 10191015, 11474328, 12908619, 13588020, 14342910, 16305624, 17211492, 19123880, 20382030, 21514365, 25817238, 27176040, 28685820, 34422984, 38725857, 40764060, 43028730, 51634476, 57371640, 64543095, 77451714, 81528120, 86057460, 103268952, 129086190, 154903428, 172114920, 193629285, 258172380, 309806856, 387258570, 516344760, 774517140, 1549034280]

約数ペア:

[(1, 1549034280), (2, 774517140), (3, 516344760), (4, 387258570), (5, 309806856), (6, 258172380), (8, 193629285), (9, 172114920), (10, 154903428), (12, 129086190), (15, 103268952), (18, 86057460), (19, 81528120), (20, 77451714), (24, 64543095), (27, 57371640), (30, 51634476), (36, 43028730), (38, 40764060), (40, 38725857), (45, 34422984), (54, 28685820), (57, 27176040), (60, 25817238), (72, 21514365), (76, 20382030), (81, 19123880), (90, 17211492), (95, 16305624), (108, 14342910), (114, 13588020), (120, 12908619), (135, 11474328), (152, 10191015), (162, 9561940), (171, 9058680), (180, 8605746), (190, 8152812), (216, 7171455), (228, 6794010), (270, 5737164), (285, 5435208), (324, 4780970), (342, 4529340), (360, 4302873), (380, 4076406), (405, 3824776), (456, 3397005), (513, 3019560), (540, 2868582), (570, 2717604), (648, 2390485), (684, 2264670), (760, 2038203), (810, 1912388), (855, 1811736), (1026, 1509780), (1080, 1434291), (1140, 1358802), (1368, 1132335), (1539, 1006520), (1620, 956194), (1710, 905868), (2052, 754890), (2280, 679401), (2565, 603912), (3078, 503260), (3240, 478097), (3420, 452934), (4104, 377445), (5130, 301956), (6156, 251630), (6840, 226467), (7695, 201304), (10260, 150978), (12312, 125815), (15390, 100652), (20520, 75489), (25163, 61560), (30780, 50326)]