1308966240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{143527}}^1$

素因数の和:143564

約数の個数: 96

約数和(自身を含む): 4340286720

約数和(自身を除く): 3031320480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 143527, 287054, 430581, 574108, 717635, 861162, 1148216, 1435270, 1722324, 2152905, 2296432, 2727013, 2870540, 3444648, 4305810, 4592864, 5454026, 5741080, 6889296, 8181039, 8611620, 10908052, 11482160, 13635065, 13778592, 16362078, 17223240, 21816104, 22964320, 27270130, 32724156, 34446480, 40905195, 43632208, 54540260, 65448312, 68892960, 81810390, 87264416, 109080520, 130896624, 163620780, 218161040, 261793248, 327241560, 436322080, 654483120, 1308966240]

約数ペア:

[(1, 1308966240), (2, 654483120), (3, 436322080), (4, 327241560), (5, 261793248), (6, 218161040), (8, 163620780), (10, 130896624), (12, 109080520), (15, 87264416), (16, 81810390), (19, 68892960), (20, 65448312), (24, 54540260), (30, 43632208), (32, 40905195), (38, 34446480), (40, 32724156), (48, 27270130), (57, 22964320), (60, 21816104), (76, 17223240), (80, 16362078), (95, 13778592), (96, 13635065), (114, 11482160), (120, 10908052), (152, 8611620), (160, 8181039), (190, 6889296), (228, 5741080), (240, 5454026), (285, 4592864), (304, 4305810), (380, 3444648), (456, 2870540), (480, 2727013), (570, 2296432), (608, 2152905), (760, 1722324), (912, 1435270), (1140, 1148216), (1520, 861162), (1824, 717635), (2280, 574108), (3040, 430581), (4560, 287054), (9120, 143527)]