138075480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4621}}^1$

素因数の和:4721

約数の個数: 96

約数和(自身を含む): 454250160

約数和(自身を除く): 316174680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4621, 4980, 5976, 7470, 9242, 9960, 13863, 14940, 18484, 23105, 27726, 29880, 36968, 41589, 46210, 55452, 69315, 83178, 92420, 110904, 138630, 166356, 184840, 207945, 277260, 332712, 383543, 415890, 554520, 767086, 831780, 1150629, 1534172, 1663560, 1917715, 2301258, 3068344, 3451887, 3835430, 4602516, 5753145, 6903774, 7670860, 9205032, 11506290, 13807548, 15341720, 17259435, 23012580, 27615096, 34518870, 46025160, 69037740, 138075480]

約数ペア:

[(1, 138075480), (2, 69037740), (3, 46025160), (4, 34518870), (5, 27615096), (6, 23012580), (8, 17259435), (9, 15341720), (10, 13807548), (12, 11506290), (15, 9205032), (18, 7670860), (20, 6903774), (24, 5753145), (30, 4602516), (36, 3835430), (40, 3451887), (45, 3068344), (60, 2301258), (72, 1917715), (83, 1663560), (90, 1534172), (120, 1150629), (166, 831780), (180, 767086), (249, 554520), (332, 415890), (360, 383543), (415, 332712), (498, 277260), (664, 207945), (747, 184840), (830, 166356), (996, 138630), (1245, 110904), (1494, 92420), (1660, 83178), (1992, 69315), (2490, 55452), (2988, 46210), (3320, 41589), (3735, 36968), (4621, 29880), (4980, 27726), (5976, 23105), (7470, 18484), (9242, 14940), (9960, 13863)]