540945360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{977}}^1$

素因数の和:1765

約数の個数: 120

約数和(自身を含む): 1820899080

約数和(自身を除く): 1279953720

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, 240, 360, 720, 769, 977, 1538, 1954, 2307, 2931, 3076, 3845, 3908, 4614, 4885, 5862, 6152, 6921, 7690, 7816, 8793, 9228, 9770, 11535, 11724, 12304, 13842, 14655, 15380, 15632, 17586, 18456, 19540, 23070, 23448, 27684, 29310, 30760, 34605, 35172, 36912, 39080, 43965, 46140, 46896, 55368, 58620, 61520, 69210, 70344, 78160, 87930, 92280, 110736, 117240, 138420, 140688, 175860, 184560, 234480, 276840, 351720, 553680, 703440, 751313, 1502626, 2253939, 3005252, 3756565, 4507878, 6010504, 6761817, 7513130, 9015756, 11269695, 12021008, 13523634, 15026260, 18031512, 22539390, 27047268, 30052520, 33809085, 36063024, 45078780, 54094536, 60105040, 67618170, 90157560, 108189072, 135236340, 180315120, 270472680, 540945360]

約数ペア:

[(1, 540945360), (2, 270472680), (3, 180315120), (4, 135236340), (5, 108189072), (6, 90157560), (8, 67618170), (9, 60105040), (10, 54094536), (12, 45078780), (15, 36063024), (16, 33809085), (18, 30052520), (20, 27047268), (24, 22539390), (30, 18031512), (36, 15026260), (40, 13523634), (45, 12021008), (48, 11269695), (60, 9015756), (72, 7513130), (80, 6761817), (90, 6010504), (120, 4507878), (144, 3756565), (180, 3005252), (240, 2253939), (360, 1502626), (720, 751313), (769, 703440), (977, 553680), (1538, 351720), (1954, 276840), (2307, 234480), (2931, 184560), (3076, 175860), (3845, 140688), (3908, 138420), (4614, 117240), (4885, 110736), (5862, 92280), (6152, 87930), (6921, 78160), (7690, 70344), (7816, 69210), (8793, 61520), (9228, 58620), (9770, 55368), (11535, 46896), (11724, 46140), (12304, 43965), (13842, 39080), (14655, 36912), (15380, 35172), (15632, 34605), (17586, 30760), (18456, 29310), (19540, 27684), (23070, 23448)]