120399480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 256

約数和(自身を含む): 433382400

約数和(自身を除く): 312982920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 37, 40, 45, 46, 54, 60, 69, 72, 74, 90, 92, 108, 111, 115, 120, 131, 135, 138, 148, 180, 184, 185, 207, 216, 222, 230, 262, 270, 276, 296, 333, 345, 360, 370, 393, 414, 444, 460, 524, 540, 552, 555, 621, 655, 666, 690, 740, 786, 828, 851, 888, 920, 999, 1035, 1048, 1080, 1110, 1179, 1242, 1310, 1332, 1380, 1480, 1572, 1656, 1665, 1702, 1965, 1998, 2070, 2220, 2358, 2484, 2553, 2620, 2664, 2760, 3013, 3105, 3144, 3330, 3404, 3537, 3930, 3996, 4140, 4255, 4440, 4716, 4847, 4968, 4995, 5106, 5240, 5895, 6026, 6210, 6660, 6808, 7074, 7659, 7860, 7992, 8280, 8510, 9039, 9432, 9694, 9990, 10212, 11790, 12052, 12420, 12765, 13320, 14148, 14541, 15065, 15318, 15720, 17020, 17685, 18078, 19388, 19980, 20424, 22977, 23580, 24104, 24235, 24840, 25530, 27117, 28296, 29082, 30130, 30636, 34040, 35370, 36156, 38295, 38776, 39960, 43623, 45195, 45954, 47160, 48470, 51060, 54234, 58164, 60260, 61272, 70740, 72312, 72705, 76590, 81351, 87246, 90390, 91908, 96940, 102120, 108468, 111481, 114885, 116328, 120520, 130869, 135585, 141480, 145410, 153180, 162702, 174492, 180780, 183816, 193880, 216936, 218115, 222962, 229770, 261738, 271170, 290820, 306360, 325404, 334443, 348984, 361560, 406755, 436230, 445924, 459540, 523476, 542340, 557405, 581640, 650808, 654345, 668886, 813510, 872460, 891848, 919080, 1003329, 1046952, 1084680, 1114810, 1308690, 1337772, 1627020, 1672215, 1744920, 2006658, 2229620, 2617380, 2675544, 3009987, 3254040, 3344430, 4013316, 4459240, 5016645, 5234760, 6019974, 6688860, 8026632, 10033290, 12039948, 13377720, 15049935, 20066580, 24079896, 30099870, 40133160, 60199740, 120399480]

約数ペア:

[(1, 120399480), (2, 60199740), (3, 40133160), (4, 30099870), (5, 24079896), (6, 20066580), (8, 15049935), (9, 13377720), (10, 12039948), (12, 10033290), (15, 8026632), (18, 6688860), (20, 6019974), (23, 5234760), (24, 5016645), (27, 4459240), (30, 4013316), (36, 3344430), (37, 3254040), (40, 3009987), (45, 2675544), (46, 2617380), (54, 2229620), (60, 2006658), (69, 1744920), (72, 1672215), (74, 1627020), (90, 1337772), (92, 1308690), (108, 1114810), (111, 1084680), (115, 1046952), (120, 1003329), (131, 919080), (135, 891848), (138, 872460), (148, 813510), (180, 668886), (184, 654345), (185, 650808), (207, 581640), (216, 557405), (222, 542340), (230, 523476), (262, 459540), (270, 445924), (276, 436230), (296, 406755), (333, 361560), (345, 348984), (360, 334443), (370, 325404), (393, 306360), (414, 290820), (444, 271170), (460, 261738), (524, 229770), (540, 222962), (552, 218115), (555, 216936), (621, 193880), (655, 183816), (666, 180780), (690, 174492), (740, 162702), (786, 153180), (828, 145410), (851, 141480), (888, 135585), (920, 130869), (999, 120520), (1035, 116328), (1048, 114885), (1080, 111481), (1110, 108468), (1179, 102120), (1242, 96940), (1310, 91908), (1332, 90390), (1380, 87246), (1480, 81351), (1572, 76590), (1656, 72705), (1665, 72312), (1702, 70740), (1965, 61272), (1998, 60260), (2070, 58164), (2220, 54234), (2358, 51060), (2484, 48470), (2553, 47160), (2620, 45954), (2664, 45195), (2760, 43623), (3013, 39960), (3105, 38776), (3144, 38295), (3330, 36156), (3404, 35370), (3537, 34040), (3930, 30636), (3996, 30130), (4140, 29082), (4255, 28296), (4440, 27117), (4716, 25530), (4847, 24840), (4968, 24235), (4995, 24104), (5106, 23580), (5240, 22977), (5895, 20424), (6026, 19980), (6210, 19388), (6660, 18078), (6808, 17685), (7074, 17020), (7659, 15720), (7860, 15318), (7992, 15065), (8280, 14541), (8510, 14148), (9039, 13320), (9432, 12765), (9694, 12420), (9990, 12052), (10212, 11790)]