53040720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3623}}^1$

素因数の和:3700

約数の個数: 80

約数和(自身を含む): 167167872

約数和(自身を除く): 114127152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3623, 3660, 4880, 7246, 7320, 10869, 14492, 14640, 18115, 21738, 28984, 36230, 43476, 54345, 57968, 72460, 86952, 108690, 144920, 173904, 217380, 221003, 289840, 434760, 442006, 663009, 869520, 884012, 1105015, 1326018, 1768024, 2210030, 2652036, 3315045, 3536048, 4420060, 5304072, 6630090, 8840120, 10608144, 13260180, 17680240, 26520360, 53040720]

約数ペア:

[(1, 53040720), (2, 26520360), (3, 17680240), (4, 13260180), (5, 10608144), (6, 8840120), (8, 6630090), (10, 5304072), (12, 4420060), (15, 3536048), (16, 3315045), (20, 2652036), (24, 2210030), (30, 1768024), (40, 1326018), (48, 1105015), (60, 884012), (61, 869520), (80, 663009), (120, 442006), (122, 434760), (183, 289840), (240, 221003), (244, 217380), (305, 173904), (366, 144920), (488, 108690), (610, 86952), (732, 72460), (915, 57968), (976, 54345), (1220, 43476), (1464, 36230), (1830, 28984), (2440, 21738), (2928, 18115), (3623, 14640), (3660, 14492), (4880, 10869), (7246, 7320)]