29485560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 97796160

約数和(自身を除く): 68310600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 461, 492, 520, 533, 615, 780, 820, 922, 984, 1066, 1230, 1383, 1560, 1599, 1640, 1844, 2132, 2305, 2460, 2665, 2766, 3198, 3688, 4264, 4610, 4920, 5330, 5532, 5993, 6396, 6915, 7995, 9220, 10660, 11064, 11986, 12792, 13830, 15990, 17979, 18440, 18901, 21320, 23972, 27660, 29965, 31980, 35958, 37802, 47944, 55320, 56703, 59930, 63960, 71916, 75604, 89895, 94505, 113406, 119860, 143832, 151208, 179790, 189010, 226812, 239720, 245713, 283515, 359580, 378020, 453624, 491426, 567030, 719160, 737139, 756040, 982852, 1134060, 1228565, 1474278, 1965704, 2268120, 2457130, 2948556, 3685695, 4914260, 5897112, 7371390, 9828520, 14742780, 29485560]

約数ペア:

[(1, 29485560), (2, 14742780), (3, 9828520), (4, 7371390), (5, 5897112), (6, 4914260), (8, 3685695), (10, 2948556), (12, 2457130), (13, 2268120), (15, 1965704), (20, 1474278), (24, 1228565), (26, 1134060), (30, 982852), (39, 756040), (40, 737139), (41, 719160), (52, 567030), (60, 491426), (65, 453624), (78, 378020), (82, 359580), (104, 283515), (120, 245713), (123, 239720), (130, 226812), (156, 189010), (164, 179790), (195, 151208), (205, 143832), (246, 119860), (260, 113406), (312, 94505), (328, 89895), (390, 75604), (410, 71916), (461, 63960), (492, 59930), (520, 56703), (533, 55320), (615, 47944), (780, 37802), (820, 35958), (922, 31980), (984, 29965), (1066, 27660), (1230, 23972), (1383, 21320), (1560, 18901), (1599, 18440), (1640, 17979), (1844, 15990), (2132, 13830), (2305, 12792), (2460, 11986), (2665, 11064), (2766, 10660), (3198, 9220), (3688, 7995), (4264, 6915), (4610, 6396), (4920, 5993), (5330, 5532)]