142441440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{296753}}^1$

素因数の和:296771

約数の個数: 48

約数和(自身を含む): 448692048

約数和(自身を除く): 306250608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 296753, 593506, 890259, 1187012, 1483765, 1780518, 2374024, 2967530, 3561036, 4451295, 4748048, 5935060, 7122072, 8902590, 9496096, 11870120, 14244144, 17805180, 23740240, 28488288, 35610360, 47480480, 71220720, 142441440]

約数ペア:

[(1, 142441440), (2, 71220720), (3, 47480480), (4, 35610360), (5, 28488288), (6, 23740240), (8, 17805180), (10, 14244144), (12, 11870120), (15, 9496096), (16, 8902590), (20, 7122072), (24, 5935060), (30, 4748048), (32, 4451295), (40, 3561036), (48, 2967530), (60, 2374024), (80, 1780518), (96, 1483765), (120, 1187012), (160, 890259), (240, 593506), (480, 296753)]