306525960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65497}}^1$

素因数の和:65527

約数の個数: 96

約数和(自身を含む): 1072857240

約数和(自身を除く): 766331280

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, 65497, 130994, 196491, 261988, 327485, 392982, 523976, 589473, 654970, 785964, 851461, 982455, 1178946, 1309940, 1571928, 1702922, 1964910, 2357892, 2554383, 2619880, 2947365, 3405844, 3929820, 4257305, 4715784, 5108766, 5894730, 6811688, 7663149, 7859640, 8514610, 10217532, 11789460, 12771915, 15326298, 17029220, 20435064, 23578920, 25543830, 30652596, 34058440, 38315745, 51087660, 61305192, 76631490, 102175320, 153262980, 306525960]

約数ペア:

[(1, 306525960), (2, 153262980), (3, 102175320), (4, 76631490), (5, 61305192), (6, 51087660), (8, 38315745), (9, 34058440), (10, 30652596), (12, 25543830), (13, 23578920), (15, 20435064), (18, 17029220), (20, 15326298), (24, 12771915), (26, 11789460), (30, 10217532), (36, 8514610), (39, 7859640), (40, 7663149), (45, 6811688), (52, 5894730), (60, 5108766), (65, 4715784), (72, 4257305), (78, 3929820), (90, 3405844), (104, 2947365), (117, 2619880), (120, 2554383), (130, 2357892), (156, 1964910), (180, 1702922), (195, 1571928), (234, 1309940), (260, 1178946), (312, 982455), (360, 851461), (390, 785964), (468, 654970), (520, 589473), (585, 523976), (780, 392982), (936, 327485), (1170, 261988), (1560, 196491), (2340, 130994), (4680, 65497)]