48268260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 155675520

約数和(自身を除く): 107407260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 89, 90, 92, 115, 131, 138, 178, 180, 207, 230, 262, 267, 276, 345, 356, 393, 414, 445, 460, 524, 534, 655, 690, 786, 801, 828, 890, 1035, 1068, 1179, 1310, 1335, 1380, 1572, 1602, 1780, 1965, 2047, 2070, 2358, 2620, 2670, 3013, 3204, 3930, 4005, 4094, 4140, 4716, 5340, 5895, 6026, 6141, 7860, 8010, 8188, 9039, 10235, 11659, 11790, 12052, 12282, 15065, 16020, 18078, 18423, 20470, 23318, 23580, 24564, 27117, 30130, 30705, 34977, 36156, 36846, 40940, 45195, 46636, 54234, 58295, 60260, 61410, 69954, 73692, 90390, 92115, 104931, 108468, 116590, 122820, 135585, 139908, 174885, 180780, 184230, 209862, 233180, 268157, 271170, 349770, 368460, 419724, 524655, 536314, 542340, 699540, 804471, 1049310, 1072628, 1340785, 1608942, 2098620, 2413413, 2681570, 3217884, 4022355, 4826826, 5363140, 8044710, 9653652, 12067065, 16089420, 24134130, 48268260]

約数ペア:

[(1, 48268260), (2, 24134130), (3, 16089420), (4, 12067065), (5, 9653652), (6, 8044710), (9, 5363140), (10, 4826826), (12, 4022355), (15, 3217884), (18, 2681570), (20, 2413413), (23, 2098620), (30, 1608942), (36, 1340785), (45, 1072628), (46, 1049310), (60, 804471), (69, 699540), (89, 542340), (90, 536314), (92, 524655), (115, 419724), (131, 368460), (138, 349770), (178, 271170), (180, 268157), (207, 233180), (230, 209862), (262, 184230), (267, 180780), (276, 174885), (345, 139908), (356, 135585), (393, 122820), (414, 116590), (445, 108468), (460, 104931), (524, 92115), (534, 90390), (655, 73692), (690, 69954), (786, 61410), (801, 60260), (828, 58295), (890, 54234), (1035, 46636), (1068, 45195), (1179, 40940), (1310, 36846), (1335, 36156), (1380, 34977), (1572, 30705), (1602, 30130), (1780, 27117), (1965, 24564), (2047, 23580), (2070, 23318), (2358, 20470), (2620, 18423), (2670, 18078), (3013, 16020), (3204, 15065), (3930, 12282), (4005, 12052), (4094, 11790), (4140, 11659), (4716, 10235), (5340, 9039), (5895, 8188), (6026, 8010), (6141, 7860)]