1222842000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{203807}}^1$

素因数の和:203833

約数の個数: 80

約数和(自身を含む): 3942461952

約数和(自身を除く): 2719619952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 203807, 407614, 611421, 815228, 1019035, 1222842, 1630456, 2038070, 2445684, 3057105, 3260912, 4076140, 4891368, 5095175, 6114210, 8152280, 9782736, 10190350, 12228420, 15285525, 16304560, 20380700, 24456840, 25475875, 30571050, 40761400, 48913680, 50951750, 61142100, 76427625, 81522800, 101903500, 122284200, 152855250, 203807000, 244568400, 305710500, 407614000, 611421000, 1222842000]

約数ペア:

[(1, 1222842000), (2, 611421000), (3, 407614000), (4, 305710500), (5, 244568400), (6, 203807000), (8, 152855250), (10, 122284200), (12, 101903500), (15, 81522800), (16, 76427625), (20, 61142100), (24, 50951750), (25, 48913680), (30, 40761400), (40, 30571050), (48, 25475875), (50, 24456840), (60, 20380700), (75, 16304560), (80, 15285525), (100, 12228420), (120, 10190350), (125, 9782736), (150, 8152280), (200, 6114210), (240, 5095175), (250, 4891368), (300, 4076140), (375, 3260912), (400, 3057105), (500, 2445684), (600, 2038070), (750, 1630456), (1000, 1222842), (1200, 1019035), (1500, 815228), (2000, 611421), (3000, 407614), (6000, 203807)]