29168040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1207

約数の個数: 128

約数和(自身を含む): 100569600

約数和(自身を除く): 71401560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1163, 1254, 1320, 1672, 2090, 2280, 2326, 2508, 3135, 3489, 4180, 4652, 5016, 5815, 6270, 6978, 8360, 9304, 11630, 12540, 12793, 13956, 17445, 22097, 23260, 25080, 25586, 27912, 34890, 38379, 44194, 46520, 51172, 63965, 66291, 69780, 76758, 88388, 102344, 110485, 127930, 132582, 139560, 153516, 176776, 191895, 220970, 243067, 255860, 265164, 307032, 331455, 383790, 441940, 486134, 511720, 530328, 662910, 729201, 767580, 883880, 972268, 1215335, 1325820, 1458402, 1535160, 1944536, 2430670, 2651640, 2916804, 3646005, 4861340, 5833608, 7292010, 9722680, 14584020, 29168040]

約数ペア:

[(1, 29168040), (2, 14584020), (3, 9722680), (4, 7292010), (5, 5833608), (6, 4861340), (8, 3646005), (10, 2916804), (11, 2651640), (12, 2430670), (15, 1944536), (19, 1535160), (20, 1458402), (22, 1325820), (24, 1215335), (30, 972268), (33, 883880), (38, 767580), (40, 729201), (44, 662910), (55, 530328), (57, 511720), (60, 486134), (66, 441940), (76, 383790), (88, 331455), (95, 307032), (110, 265164), (114, 255860), (120, 243067), (132, 220970), (152, 191895), (165, 176776), (190, 153516), (209, 139560), (220, 132582), (228, 127930), (264, 110485), (285, 102344), (330, 88388), (380, 76758), (418, 69780), (440, 66291), (456, 63965), (570, 51172), (627, 46520), (660, 44194), (760, 38379), (836, 34890), (1045, 27912), (1140, 25586), (1163, 25080), (1254, 23260), (1320, 22097), (1672, 17445), (2090, 13956), (2280, 12793), (2326, 12540), (2508, 11630), (3135, 9304), (3489, 8360), (4180, 6978), (4652, 6270), (5016, 5815)]