195300240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42829}}^1$

素因数の和:42864

約数の個数: 80

約数和(自身を含む): 637310400

約数和(自身を除く): 442010160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 42829, 85658, 128487, 171316, 214145, 256974, 342632, 428290, 513948, 642435, 685264, 813751, 856580, 1027896, 1284870, 1627502, 1713160, 2055792, 2441253, 2569740, 3255004, 3426320, 4068755, 4882506, 5139480, 6510008, 8137510, 9765012, 10278960, 12206265, 13020016, 16275020, 19530024, 24412530, 32550040, 39060048, 48825060, 65100080, 97650120, 195300240]

約数ペア:

[(1, 195300240), (2, 97650120), (3, 65100080), (4, 48825060), (5, 39060048), (6, 32550040), (8, 24412530), (10, 19530024), (12, 16275020), (15, 13020016), (16, 12206265), (19, 10278960), (20, 9765012), (24, 8137510), (30, 6510008), (38, 5139480), (40, 4882506), (48, 4068755), (57, 3426320), (60, 3255004), (76, 2569740), (80, 2441253), (95, 2055792), (114, 1713160), (120, 1627502), (152, 1284870), (190, 1027896), (228, 856580), (240, 813751), (285, 685264), (304, 642435), (380, 513948), (456, 428290), (570, 342632), (760, 256974), (912, 214145), (1140, 171316), (1520, 128487), (2280, 85658), (4560, 42829)]