302779440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22133}}^1$

素因数の和:22171

約数の個数: 120

約数和(自身を含む): 1070400240

約数和(自身を除く): 767620800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 22133, 44266, 66399, 88532, 110665, 132798, 177064, 199197, 221330, 265596, 331995, 354128, 398394, 420527, 442660, 531192, 663990, 796788, 841054, 885320, 995985, 1062384, 1261581, 1327980, 1593576, 1682108, 1770640, 1991970, 2102635, 2523162, 2655960, 3187152, 3364216, 3784743, 3983940, 4205270, 5046324, 5311920, 6307905, 6728432, 7569486, 7967880, 8410540, 10092648, 12615810, 15138972, 15935760, 16821080, 18923715, 20185296, 25231620, 30277944, 33642160, 37847430, 50463240, 60555888, 75694860, 100926480, 151389720, 302779440]

約数ペア:

[(1, 302779440), (2, 151389720), (3, 100926480), (4, 75694860), (5, 60555888), (6, 50463240), (8, 37847430), (9, 33642160), (10, 30277944), (12, 25231620), (15, 20185296), (16, 18923715), (18, 16821080), (19, 15935760), (20, 15138972), (24, 12615810), (30, 10092648), (36, 8410540), (38, 7967880), (40, 7569486), (45, 6728432), (48, 6307905), (57, 5311920), (60, 5046324), (72, 4205270), (76, 3983940), (80, 3784743), (90, 3364216), (95, 3187152), (114, 2655960), (120, 2523162), (144, 2102635), (152, 1991970), (171, 1770640), (180, 1682108), (190, 1593576), (228, 1327980), (240, 1261581), (285, 1062384), (304, 995985), (342, 885320), (360, 841054), (380, 796788), (456, 663990), (570, 531192), (684, 442660), (720, 420527), (760, 398394), (855, 354128), (912, 331995), (1140, 265596), (1368, 221330), (1520, 199197), (1710, 177064), (2280, 132798), (2736, 110665), (3420, 88532), (4560, 66399), (6840, 44266), (13680, 22133)]