4197240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 13899600

約数和(自身を除く): 9702360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 131, 178, 180, 262, 267, 356, 360, 393, 445, 524, 534, 655, 712, 786, 801, 890, 1048, 1068, 1179, 1310, 1335, 1572, 1602, 1780, 1965, 2136, 2358, 2620, 2670, 3144, 3204, 3560, 3930, 4005, 4716, 5240, 5340, 5895, 6408, 7860, 8010, 9432, 10680, 11659, 11790, 15720, 16020, 23318, 23580, 32040, 34977, 46636, 47160, 58295, 69954, 93272, 104931, 116590, 139908, 174885, 209862, 233180, 279816, 349770, 419724, 466360, 524655, 699540, 839448, 1049310, 1399080, 2098620, 4197240]

約数ペア:

[(1, 4197240), (2, 2098620), (3, 1399080), (4, 1049310), (5, 839448), (6, 699540), (8, 524655), (9, 466360), (10, 419724), (12, 349770), (15, 279816), (18, 233180), (20, 209862), (24, 174885), (30, 139908), (36, 116590), (40, 104931), (45, 93272), (60, 69954), (72, 58295), (89, 47160), (90, 46636), (120, 34977), (131, 32040), (178, 23580), (180, 23318), (262, 16020), (267, 15720), (356, 11790), (360, 11659), (393, 10680), (445, 9432), (524, 8010), (534, 7860), (655, 6408), (712, 5895), (786, 5340), (801, 5240), (890, 4716), (1048, 4005), (1068, 3930), (1179, 3560), (1310, 3204), (1335, 3144), (1572, 2670), (1602, 2620), (1780, 2358), (1965, 2136)]