498140323440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{275167}}^1$

素因数の和:275599

約数の個数: 160

約数和(自身を含む): 1629610936320

約数和(自身を除く): 1131470612880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 397, 456, 570, 760, 794, 912, 1140, 1191, 1520, 1588, 1985, 2280, 2382, 3176, 3970, 4560, 4764, 5955, 6352, 7543, 7940, 9528, 11910, 15086, 15880, 19056, 22629, 23820, 30172, 31760, 37715, 45258, 47640, 60344, 75430, 90516, 95280, 113145, 120688, 150860, 181032, 226290, 275167, 301720, 362064, 452580, 550334, 603440, 825501, 905160, 1100668, 1375835, 1651002, 1810320, 2201336, 2751670, 3302004, 4127505, 4402672, 5228173, 5503340, 6604008, 8255010, 10456346, 11006680, 13208016, 15684519, 16510020, 20912692, 22013360, 26140865, 31369038, 33020040, 41825384, 52281730, 62738076, 66040080, 78422595, 83650768, 104563460, 109241299, 125476152, 156845190, 209126920, 218482598, 250952304, 313690380, 327723897, 418253840, 436965196, 546206495, 627380760, 655447794, 873930392, 1092412990, 1254761520, 1310895588, 1638619485, 1747860784, 2075584681, 2184825980, 2621791176, 3277238970, 4151169362, 4369651960, 5243582352, 6226754043, 6554477940, 8302338724, 8739303920, 10377923405, 12453508086, 13108955880, 16604677448, 20755846810, 24907016172, 26217911760, 31133770215, 33209354896, 41511693620, 49814032344, 62267540430, 83023387240, 99628064688, 124535080860, 166046774480, 249070161720, 498140323440]

約数ペア:

[(1, 498140323440), (2, 249070161720), (3, 166046774480), (4, 124535080860), (5, 99628064688), (6, 83023387240), (8, 62267540430), (10, 49814032344), (12, 41511693620), (15, 33209354896), (16, 31133770215), (19, 26217911760), (20, 24907016172), (24, 20755846810), (30, 16604677448), (38, 13108955880), (40, 12453508086), (48, 10377923405), (57, 8739303920), (60, 8302338724), (76, 6554477940), (80, 6226754043), (95, 5243582352), (114, 4369651960), (120, 4151169362), (152, 3277238970), (190, 2621791176), (228, 2184825980), (240, 2075584681), (285, 1747860784), (304, 1638619485), (380, 1310895588), (397, 1254761520), (456, 1092412990), (570, 873930392), (760, 655447794), (794, 627380760), (912, 546206495), (1140, 436965196), (1191, 418253840), (1520, 327723897), (1588, 313690380), (1985, 250952304), (2280, 218482598), (2382, 209126920), (3176, 156845190), (3970, 125476152), (4560, 109241299), (4764, 104563460), (5955, 83650768), (6352, 78422595), (7543, 66040080), (7940, 62738076), (9528, 52281730), (11910, 41825384), (15086, 33020040), (15880, 31369038), (19056, 26140865), (22629, 22013360), (23820, 20912692), (30172, 16510020), (31760, 15684519), (37715, 13208016), (45258, 11006680), (47640, 10456346), (60344, 8255010), (75430, 6604008), (90516, 5503340), (95280, 5228173), (113145, 4402672), (120688, 4127505), (150860, 3302004), (181032, 2751670), (226290, 2201336), (275167, 1810320), (301720, 1651002), (362064, 1375835), (452580, 1100668), (550334, 905160), (603440, 825501)]