9149640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4013}}^1$

素因数の和:4046

約数の個数: 64

約数和(自身を含む): 28900800

約数和(自身を除く): 19751160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 4013, 8026, 12039, 16052, 20065, 24078, 32104, 40130, 48156, 60195, 76247, 80260, 96312, 120390, 152494, 160520, 228741, 240780, 304988, 381235, 457482, 481560, 609976, 762470, 914964, 1143705, 1524940, 1829928, 2287410, 3049880, 4574820, 9149640]

約数ペア:

[(1, 9149640), (2, 4574820), (3, 3049880), (4, 2287410), (5, 1829928), (6, 1524940), (8, 1143705), (10, 914964), (12, 762470), (15, 609976), (19, 481560), (20, 457482), (24, 381235), (30, 304988), (38, 240780), (40, 228741), (57, 160520), (60, 152494), (76, 120390), (95, 96312), (114, 80260), (120, 76247), (152, 60195), (190, 48156), (228, 40130), (285, 32104), (380, 24078), (456, 20065), (570, 16052), (760, 12039), (1140, 8026), (2280, 4013)]