163011120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29531}}^1$

素因数の和:29570

約数の個数: 80

約数和(自身を含む): 527323392

約数和(自身を除く): 364312272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 29531, 59062, 88593, 118124, 147655, 177186, 236248, 295310, 354372, 442965, 472496, 590620, 679213, 708744, 885930, 1181240, 1358426, 1417488, 1771860, 2037639, 2362480, 2716852, 3396065, 3543720, 4075278, 5433704, 6792130, 7087440, 8150556, 10188195, 10867408, 13584260, 16301112, 20376390, 27168520, 32602224, 40752780, 54337040, 81505560, 163011120]

約数ペア:

[(1, 163011120), (2, 81505560), (3, 54337040), (4, 40752780), (5, 32602224), (6, 27168520), (8, 20376390), (10, 16301112), (12, 13584260), (15, 10867408), (16, 10188195), (20, 8150556), (23, 7087440), (24, 6792130), (30, 5433704), (40, 4075278), (46, 3543720), (48, 3396065), (60, 2716852), (69, 2362480), (80, 2037639), (92, 1771860), (115, 1417488), (120, 1358426), (138, 1181240), (184, 885930), (230, 708744), (240, 679213), (276, 590620), (345, 472496), (368, 442965), (460, 354372), (552, 295310), (690, 236248), (920, 177186), (1104, 147655), (1380, 118124), (1840, 88593), (2760, 59062), (5520, 29531)]