728934480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4421}}^1$

素因数の和:4669

約数の個数: 120

約数和(自身を含む): 2459251080

約数和(自身を除く): 1730316600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 360, 458, 687, 720, 916, 1145, 1374, 1832, 2061, 2290, 2748, 3435, 3664, 4122, 4421, 4580, 5496, 6870, 8244, 8842, 9160, 10305, 10992, 13263, 13740, 16488, 17684, 18320, 20610, 22105, 26526, 27480, 32976, 35368, 39789, 41220, 44210, 53052, 54960, 66315, 70736, 79578, 82440, 88420, 106104, 132630, 159156, 164880, 176840, 198945, 212208, 265260, 318312, 353680, 397890, 530520, 636624, 795780, 1012409, 1061040, 1591560, 2024818, 3037227, 3183120, 4049636, 5062045, 6074454, 8099272, 9111681, 10124090, 12148908, 15186135, 16198544, 18223362, 20248180, 24297816, 30372270, 36446724, 40496360, 45558405, 48595632, 60744540, 72893448, 80992720, 91116810, 121489080, 145786896, 182233620, 242978160, 364467240, 728934480]

約数ペア:

[(1, 728934480), (2, 364467240), (3, 242978160), (4, 182233620), (5, 145786896), (6, 121489080), (8, 91116810), (9, 80992720), (10, 72893448), (12, 60744540), (15, 48595632), (16, 45558405), (18, 40496360), (20, 36446724), (24, 30372270), (30, 24297816), (36, 20248180), (40, 18223362), (45, 16198544), (48, 15186135), (60, 12148908), (72, 10124090), (80, 9111681), (90, 8099272), (120, 6074454), (144, 5062045), (180, 4049636), (229, 3183120), (240, 3037227), (360, 2024818), (458, 1591560), (687, 1061040), (720, 1012409), (916, 795780), (1145, 636624), (1374, 530520), (1832, 397890), (2061, 353680), (2290, 318312), (2748, 265260), (3435, 212208), (3664, 198945), (4122, 176840), (4421, 164880), (4580, 159156), (5496, 132630), (6870, 106104), (8244, 88420), (8842, 82440), (9160, 79578), (10305, 70736), (10992, 66315), (13263, 54960), (13740, 53052), (16488, 44210), (17684, 41220), (18320, 39789), (20610, 35368), (22105, 32976), (26526, 27480)]