141556680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131071}}^1$

素因数の和:131091

約数の個数: 64

約数和(自身を含む): 471859200

約数和(自身を除く): 330302520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 131071, 262142, 393213, 524284, 655355, 786426, 1048568, 1179639, 1310710, 1572852, 1966065, 2359278, 2621420, 3145704, 3538917, 3932130, 4718556, 5242840, 5898195, 7077834, 7864260, 9437112, 11796390, 14155668, 15728520, 17694585, 23592780, 28311336, 35389170, 47185560, 70778340, 141556680]

約数ペア:

[(1, 141556680), (2, 70778340), (3, 47185560), (4, 35389170), (5, 28311336), (6, 23592780), (8, 17694585), (9, 15728520), (10, 14155668), (12, 11796390), (15, 9437112), (18, 7864260), (20, 7077834), (24, 5898195), (27, 5242840), (30, 4718556), (36, 3932130), (40, 3538917), (45, 3145704), (54, 2621420), (60, 2359278), (72, 1966065), (90, 1572852), (108, 1310710), (120, 1179639), (135, 1048568), (180, 786426), (216, 655355), (270, 524284), (360, 393213), (540, 262142), (1080, 131071)]