19360800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{2689}}^1$

素因数の和:2715

約数の個数: 108

約数和(自身を含む): 68296410

約数和(自身を除く): 48935610

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 2689, 3600, 5378, 7200, 8067, 10756, 13445, 16134, 21512, 24201, 26890, 32268, 40335, 43024, 48402, 53780, 64536, 67225, 80670, 86048, 96804, 107560, 121005, 129072, 134450, 161340, 193608, 201675, 215120, 242010, 258144, 268900, 322680, 387216, 403350, 430240, 484020, 537800, 605025, 645360, 774432, 806700, 968040, 1075600, 1210050, 1290720, 1613400, 1936080, 2151200, 2420100, 3226800, 3872160, 4840200, 6453600, 9680400, 19360800]

約数ペア:

[(1, 19360800), (2, 9680400), (3, 6453600), (4, 4840200), (5, 3872160), (6, 3226800), (8, 2420100), (9, 2151200), (10, 1936080), (12, 1613400), (15, 1290720), (16, 1210050), (18, 1075600), (20, 968040), (24, 806700), (25, 774432), (30, 645360), (32, 605025), (36, 537800), (40, 484020), (45, 430240), (48, 403350), (50, 387216), (60, 322680), (72, 268900), (75, 258144), (80, 242010), (90, 215120), (96, 201675), (100, 193608), (120, 161340), (144, 134450), (150, 129072), (160, 121005), (180, 107560), (200, 96804), (225, 86048), (240, 80670), (288, 67225), (300, 64536), (360, 53780), (400, 48402), (450, 43024), (480, 40335), (600, 32268), (720, 26890), (800, 24201), (900, 21512), (1200, 16134), (1440, 13445), (1800, 10756), (2400, 8067), (2689, 7200), (3600, 5378)]