48333960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 167132160

約数和(自身を除く): 118798200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 61, 62, 71, 72, 90, 93, 120, 122, 124, 142, 155, 180, 183, 186, 213, 244, 248, 279, 284, 305, 310, 355, 360, 366, 372, 426, 465, 488, 549, 558, 568, 610, 620, 639, 710, 732, 744, 852, 915, 930, 1065, 1098, 1116, 1220, 1240, 1278, 1395, 1420, 1464, 1704, 1830, 1860, 1891, 2130, 2196, 2201, 2232, 2440, 2556, 2745, 2790, 2840, 3195, 3660, 3720, 3782, 4260, 4331, 4392, 4402, 5112, 5490, 5580, 5673, 6390, 6603, 7320, 7564, 8520, 8662, 8804, 9455, 10980, 11005, 11160, 11346, 12780, 12993, 13206, 15128, 17019, 17324, 17608, 18910, 19809, 21655, 21960, 22010, 22692, 25560, 25986, 26412, 28365, 33015, 34038, 34648, 37820, 38979, 39618, 43310, 44020, 45384, 51972, 52824, 56730, 64965, 66030, 68076, 75640, 77958, 79236, 85095, 86620, 88040, 99045, 103944, 113460, 129930, 132060, 134261, 136152, 155916, 158472, 170190, 173240, 194895, 198090, 226920, 259860, 264120, 268522, 311832, 340380, 389790, 396180, 402783, 519720, 537044, 671305, 680760, 779580, 792360, 805566, 1074088, 1208349, 1342610, 1559160, 1611132, 2013915, 2416698, 2685220, 3222264, 4027830, 4833396, 5370440, 6041745, 8055660, 9666792, 12083490, 16111320, 24166980, 48333960]

約数ペア:

[(1, 48333960), (2, 24166980), (3, 16111320), (4, 12083490), (5, 9666792), (6, 8055660), (8, 6041745), (9, 5370440), (10, 4833396), (12, 4027830), (15, 3222264), (18, 2685220), (20, 2416698), (24, 2013915), (30, 1611132), (31, 1559160), (36, 1342610), (40, 1208349), (45, 1074088), (60, 805566), (61, 792360), (62, 779580), (71, 680760), (72, 671305), (90, 537044), (93, 519720), (120, 402783), (122, 396180), (124, 389790), (142, 340380), (155, 311832), (180, 268522), (183, 264120), (186, 259860), (213, 226920), (244, 198090), (248, 194895), (279, 173240), (284, 170190), (305, 158472), (310, 155916), (355, 136152), (360, 134261), (366, 132060), (372, 129930), (426, 113460), (465, 103944), (488, 99045), (549, 88040), (558, 86620), (568, 85095), (610, 79236), (620, 77958), (639, 75640), (710, 68076), (732, 66030), (744, 64965), (852, 56730), (915, 52824), (930, 51972), (1065, 45384), (1098, 44020), (1116, 43310), (1220, 39618), (1240, 38979), (1278, 37820), (1395, 34648), (1420, 34038), (1464, 33015), (1704, 28365), (1830, 26412), (1860, 25986), (1891, 25560), (2130, 22692), (2196, 22010), (2201, 21960), (2232, 21655), (2440, 19809), (2556, 18910), (2745, 17608), (2790, 17324), (2840, 17019), (3195, 15128), (3660, 13206), (3720, 12993), (3782, 12780), (4260, 11346), (4331, 11160), (4392, 11005), (4402, 10980), (5112, 9455), (5490, 8804), (5580, 8662), (5673, 8520), (6390, 7564), (6603, 7320)]