164313360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{25357}}^1$

素因数の和:25382

約数の個数: 100

約数和(自身を含む): 570707148

約数和(自身を除く): 406393788

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 25357, 50714, 76071, 101428, 126785, 152142, 202856, 228213, 253570, 304284, 380355, 405712, 456426, 507140, 608568, 684639, 760710, 912852, 1014280, 1141065, 1217136, 1369278, 1521420, 1825704, 2028560, 2053917, 2282130, 2738556, 3042840, 3423195, 3651408, 4107834, 4564260, 5477112, 6085680, 6846390, 8215668, 9128520, 10269585, 10954224, 13692780, 16431336, 18257040, 20539170, 27385560, 32862672, 41078340, 54771120, 82156680, 164313360]

約数ペア:

[(1, 164313360), (2, 82156680), (3, 54771120), (4, 41078340), (5, 32862672), (6, 27385560), (8, 20539170), (9, 18257040), (10, 16431336), (12, 13692780), (15, 10954224), (16, 10269585), (18, 9128520), (20, 8215668), (24, 6846390), (27, 6085680), (30, 5477112), (36, 4564260), (40, 4107834), (45, 3651408), (48, 3423195), (54, 3042840), (60, 2738556), (72, 2282130), (80, 2053917), (81, 2028560), (90, 1825704), (108, 1521420), (120, 1369278), (135, 1217136), (144, 1141065), (162, 1014280), (180, 912852), (216, 760710), (240, 684639), (270, 608568), (324, 507140), (360, 456426), (405, 405712), (432, 380355), (540, 304284), (648, 253570), (720, 228213), (810, 202856), (1080, 152142), (1296, 126785), (1620, 101428), (2160, 76071), (3240, 50714), (6480, 25357)]