225693360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18439}}^1$

素因数の和:18475

約数の個数: 120

約数和(自身を含む): 802582560

約数和(自身を除く): 576889200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 18439, 36878, 55317, 73756, 92195, 110634, 147512, 165951, 184390, 221268, 276585, 295024, 313463, 331902, 368780, 442536, 553170, 626926, 663804, 737560, 829755, 885072, 940389, 1106340, 1253852, 1327608, 1475120, 1567315, 1659510, 1880778, 2212680, 2507704, 2655216, 2821167, 3134630, 3319020, 3761556, 4425360, 4701945, 5015408, 5642334, 6269260, 6638040, 7523112, 9403890, 11284668, 12538520, 13276080, 14105835, 15046224, 18807780, 22569336, 25077040, 28211670, 37615560, 45138672, 56423340, 75231120, 112846680, 225693360]

約数ペア:

[(1, 225693360), (2, 112846680), (3, 75231120), (4, 56423340), (5, 45138672), (6, 37615560), (8, 28211670), (9, 25077040), (10, 22569336), (12, 18807780), (15, 15046224), (16, 14105835), (17, 13276080), (18, 12538520), (20, 11284668), (24, 9403890), (30, 7523112), (34, 6638040), (36, 6269260), (40, 5642334), (45, 5015408), (48, 4701945), (51, 4425360), (60, 3761556), (68, 3319020), (72, 3134630), (80, 2821167), (85, 2655216), (90, 2507704), (102, 2212680), (120, 1880778), (136, 1659510), (144, 1567315), (153, 1475120), (170, 1327608), (180, 1253852), (204, 1106340), (240, 940389), (255, 885072), (272, 829755), (306, 737560), (340, 663804), (360, 626926), (408, 553170), (510, 442536), (612, 368780), (680, 331902), (720, 313463), (765, 295024), (816, 276585), (1020, 221268), (1224, 184390), (1360, 165951), (1530, 147512), (2040, 110634), (2448, 92195), (3060, 73756), (4080, 55317), (6120, 36878), (12240, 18439)]