300989760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18443}}^1$

素因数の和:18480

約数の個数: 112

約数和(自身を含む): 1011911616

約数和(自身を除く): 710921856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 18443, 36886, 55329, 73772, 92215, 110658, 147544, 184430, 221316, 276645, 295088, 313531, 368860, 442632, 553290, 590176, 627062, 737720, 885264, 940593, 1106580, 1180352, 1254124, 1475440, 1567655, 1770528, 1881186, 2213160, 2508248, 2950880, 3135310, 3541056, 3762372, 4426320, 4702965, 5016496, 5901760, 6270620, 7524744, 8852640, 9405930, 10032992, 12541240, 15049488, 17705280, 18811860, 20065984, 25082480, 30098976, 37623720, 50164960, 60197952, 75247440, 100329920, 150494880, 300989760]

約数ペア:

[(1, 300989760), (2, 150494880), (3, 100329920), (4, 75247440), (5, 60197952), (6, 50164960), (8, 37623720), (10, 30098976), (12, 25082480), (15, 20065984), (16, 18811860), (17, 17705280), (20, 15049488), (24, 12541240), (30, 10032992), (32, 9405930), (34, 8852640), (40, 7524744), (48, 6270620), (51, 5901760), (60, 5016496), (64, 4702965), (68, 4426320), (80, 3762372), (85, 3541056), (96, 3135310), (102, 2950880), (120, 2508248), (136, 2213160), (160, 1881186), (170, 1770528), (192, 1567655), (204, 1475440), (240, 1254124), (255, 1180352), (272, 1106580), (320, 940593), (340, 885264), (408, 737720), (480, 627062), (510, 590176), (544, 553290), (680, 442632), (816, 368860), (960, 313531), (1020, 295088), (1088, 276645), (1360, 221316), (1632, 184430), (2040, 147544), (2720, 110658), (3264, 92215), (4080, 73772), (5440, 55329), (8160, 36886), (16320, 18443)]