1451277840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{99131}}^1$

素因数の和:99208

約数の個数: 80

約数和(自身を含む): 4572760896

約数和(自身を除く): 3121483056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 99131, 198262, 297393, 396524, 495655, 594786, 793048, 991310, 1189572, 1486965, 1586096, 1982620, 2379144, 2973930, 3965240, 4758288, 5947860, 6046991, 7930480, 11895720, 12093982, 18140973, 23791440, 24187964, 30234955, 36281946, 48375928, 60469910, 72563892, 90704865, 96751856, 120939820, 145127784, 181409730, 241879640, 290255568, 362819460, 483759280, 725638920, 1451277840]

約数ペア:

[(1, 1451277840), (2, 725638920), (3, 483759280), (4, 362819460), (5, 290255568), (6, 241879640), (8, 181409730), (10, 145127784), (12, 120939820), (15, 96751856), (16, 90704865), (20, 72563892), (24, 60469910), (30, 48375928), (40, 36281946), (48, 30234955), (60, 24187964), (61, 23791440), (80, 18140973), (120, 12093982), (122, 11895720), (183, 7930480), (240, 6046991), (244, 5947860), (305, 4758288), (366, 3965240), (488, 2973930), (610, 2379144), (732, 1982620), (915, 1586096), (976, 1486965), (1220, 1189572), (1464, 991310), (1830, 793048), (2440, 594786), (2928, 495655), (3660, 396524), (4880, 297393), (7320, 198262), (14640, 99131)]