288770040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61703}}^1$

素因数の和:61733

約数の個数: 96

約数和(自身を含む): 1010711520

約数和(自身を除く): 721941480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 61703, 123406, 185109, 246812, 308515, 370218, 493624, 555327, 617030, 740436, 802139, 925545, 1110654, 1234060, 1480872, 1604278, 1851090, 2221308, 2406417, 2468120, 2776635, 3208556, 3702180, 4010695, 4442616, 4812834, 5553270, 6417112, 7219251, 7404360, 8021390, 9625668, 11106540, 12032085, 14438502, 16042780, 19251336, 22213080, 24064170, 28877004, 32085560, 36096255, 48128340, 57754008, 72192510, 96256680, 144385020, 288770040]

約数ペア:

[(1, 288770040), (2, 144385020), (3, 96256680), (4, 72192510), (5, 57754008), (6, 48128340), (8, 36096255), (9, 32085560), (10, 28877004), (12, 24064170), (13, 22213080), (15, 19251336), (18, 16042780), (20, 14438502), (24, 12032085), (26, 11106540), (30, 9625668), (36, 8021390), (39, 7404360), (40, 7219251), (45, 6417112), (52, 5553270), (60, 4812834), (65, 4442616), (72, 4010695), (78, 3702180), (90, 3208556), (104, 2776635), (117, 2468120), (120, 2406417), (130, 2221308), (156, 1851090), (180, 1604278), (195, 1480872), (234, 1234060), (260, 1110654), (312, 925545), (360, 802139), (390, 740436), (468, 617030), (520, 555327), (585, 493624), (780, 370218), (936, 308515), (1170, 246812), (1560, 185109), (2340, 123406), (4680, 61703)]