32221980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 113218560

約数和(自身を除く): 80996580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 107, 126, 140, 180, 210, 214, 239, 252, 315, 321, 420, 428, 478, 535, 630, 642, 717, 749, 956, 963, 1070, 1195, 1260, 1284, 1434, 1498, 1605, 1673, 1926, 2140, 2151, 2247, 2390, 2868, 2996, 3210, 3346, 3585, 3745, 3852, 4302, 4494, 4780, 4815, 5019, 6420, 6692, 6741, 7170, 7490, 8365, 8604, 8988, 9630, 10038, 10755, 11235, 13482, 14340, 14980, 15057, 16730, 19260, 20076, 21510, 22470, 25095, 25573, 26964, 30114, 33460, 33705, 43020, 44940, 50190, 51146, 60228, 67410, 75285, 76719, 100380, 102292, 127865, 134820, 150570, 153438, 179011, 230157, 255730, 301140, 306876, 358022, 383595, 460314, 511460, 537033, 716044, 767190, 895055, 920628, 1074066, 1150785, 1534380, 1611099, 1790110, 2148132, 2301570, 2685165, 3222198, 3580220, 4603140, 5370330, 6444396, 8055495, 10740660, 16110990, 32221980]

約数ペア:

[(1, 32221980), (2, 16110990), (3, 10740660), (4, 8055495), (5, 6444396), (6, 5370330), (7, 4603140), (9, 3580220), (10, 3222198), (12, 2685165), (14, 2301570), (15, 2148132), (18, 1790110), (20, 1611099), (21, 1534380), (28, 1150785), (30, 1074066), (35, 920628), (36, 895055), (42, 767190), (45, 716044), (60, 537033), (63, 511460), (70, 460314), (84, 383595), (90, 358022), (105, 306876), (107, 301140), (126, 255730), (140, 230157), (180, 179011), (210, 153438), (214, 150570), (239, 134820), (252, 127865), (315, 102292), (321, 100380), (420, 76719), (428, 75285), (478, 67410), (535, 60228), (630, 51146), (642, 50190), (717, 44940), (749, 43020), (956, 33705), (963, 33460), (1070, 30114), (1195, 26964), (1260, 25573), (1284, 25095), (1434, 22470), (1498, 21510), (1605, 20076), (1673, 19260), (1926, 16730), (2140, 15057), (2151, 14980), (2247, 14340), (2390, 13482), (2868, 11235), (2996, 10755), (3210, 10038), (3346, 9630), (3585, 8988), (3745, 8604), (3852, 8365), (4302, 7490), (4494, 7170), (4780, 6741), (4815, 6692), (5019, 6420)]